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2022-04-24 
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爱学海
【A开头283个】 【B开头213个】 【C开头343个】 【D开头168个】 【E开头119个】 【F开头176个】 【G开头105个】 【H开头115个】 【I开头71个】 【J开头32个】 【K开头24个】 【L开头108个】 【M开头169个】 【N开头67个】 【O开头83个】 【P开头260个】 【Q开头16个】 【R开头175个】 【S开头422个】 【T开头203个】 【U开头54个】 【V开头45个】 【W开头139个】 【X开头16个】 【Z开头7个】
手机浏览请用横屏。单词热度也就是该单词出现在句子中的频率：最高为100+，最低为0| 序号 | 单词 | 热度 | 音标 | 词义 |
| 1 | sacrifice | 7 | ['sækrɪfaɪs] | v.牺牲 |
| 2 | sad | 25 | [sæd] | adj.悲伤的 |
| 3 | safe | 51 | [seɪf] | adj.安全的 n.保险柜 |
| 4 | sail | 2 | [seɪl] | n.航行 v.航行 |
| 5 | sailor | 0 | ['seɪlə(r)] | n.水手 |
| 6 | salad | 0 | ['sæləd] | n.沙拉 |
| 7 | salary | 4 | ['sælərɪ] | n.薪水 |
| 8 | sale | 28 | [seɪl] | n.卖，出售 |
| 9 | salt | 7 | [sɔːlt] | n.盐 |
| 10 | salute | 0 | [sə'luːt] | v./n.敬礼 |
| 11 | same | 67 | [seɪm] | adj. 相同的 |
| 12 | sand | 4 | [sænd] | n.沙子 |
| 13 | sandwich | 4 | ['sænwɪdʒ] | n.三明治（夹心面包片） |
| 14 | satellite | 1 | ['sætəlaɪt] | n.卫星 |
| 15 | satisfaction | 35 | [sætɪs'fækʃ(ə)n] | n.满意 |
| 16 | Saturday | 23 | ['sætədeɪ] | n.星期六 |
| 17 | sauce | 0 | [sɔːs] | n.酱汁 |
| 18 | saucer | 0 | ['sɔːsə(r)] | n.茶碟 |
| 19 | sausage | 0 | ['sɒsɪdʒ] | n.香肠 |
| 20 | savage | 0 | ['sævɪdʒ] | n.野蛮人 |
| 21 | save | 84 | [seɪv] | v.救 |
| 22 | say | 100+ | [seɪ] | v.说，讲 |
| 23 | scan | 3 | [skæn] | v.略读，扫描 |
| 24 | scar | 0 | [skɑː(r)] | n.伤疤 |
| 25 | scare | 6 | [skeə(r)] | v.使害怕，使恐惧 |
| 26 | scarf | 4 | [skɑːf] | n.领巾，围巾 |
| 27 | scene | 13 | [sɪːn] | n.场景 |
| 28 | schedule | 14 | ['skedʒʊl] | n.计划表 |
| 29 | scholar | 10 | ['skɒlə(r)] | n.学者 |
| 30 | school | 100+ | [skuːl] | n.学校 |
| 31 | schoolbag | 0 | ['skuːlbæg] | n.书包 |
| 32 | school-leaver | 0 | ['sku:l,li:və] | n.(英)学校毕业生 |
| 33 | schoolmate | 0 | ['skuːlmeɪt] | n.同校同学 |
| 34 | science | 100+ | ['saɪəns] | n.科学 |
| 35 | scissors | 0 | ['sɪzəz] | n.剪刀 |
| 36 | scold | 1 | [skəʊld] | v.责骂 |
| 37 | score | 12 | [skɔː(r)] | n./v.得分，分数 |
| 38 | Scotland | 0 | ['skɒtlənd] | n.苏格兰 |
| 39 | Scottish | 2 | ['skɒtɪʃ] | adj.苏格兰（人）的 n.苏格兰人 |
| 40 | scratch | 0 | [skrætʃ] | v./n.划痕，划伤 |
| 41 | scream | 6 | [skriːm] | n.尖叫 |
| 42 | screen | 8 | [skriːn] | n.幕，荧光屏 |
| 43 | sculpture | 7 | ['skʌlptʃə(r)] | n.雕塑 |
| 44 | sea | 28 | [siː] | n.海 |
| 45 | seagull | 0 | ['siːɡʌl] | n.海鸥 |
| 46 | seal | 1 | [siːl] | n.海豹 |
| 47 | seaman | 1 | ['siːmən] | n.水手 |
| 48 | search | 25 | [sɜːtʃ] | n./v.搜寻 |
| 49 | seashell | 0 | ['siːʃel] | n.海贝 |
| 50 | seaside | 0 | ['siːsaɪd] | n.海滨 |
| 51 | season | 18 | ['siːz(ə)n] | n.季 |
| 52 | seat | 21 | [siːt] | n.座位 |
| 53 | seaweed | 0 | ['siːwiːd] | n.海藻 |
| 54 | second | 33 | ['sekənd] | n.秒 num.第二 adj.第二的 |
| 55 | secondhand | 0 | ['sekənd'hænd] | n.二手货 |
| 56 | secret | 28 | ['siːkrɪt] | n.秘密，内情 |
| 57 | section | 65 | ['sekʃ(ə)n] | n.部分 |
| 58 | secure | 15 | [sɪ'kjʊə(r)] | adj.安全的 |
| 59 | see | 100+ | [siː] | v.看见 |
| 60 | seed | 1 | [siːd] | n.种子 |
| 61 | seek | 29 | [siːk] | v.寻找 |
| 62 | seem | 75 | [siːm] | v.似乎 |
| 63 | see-saw | 0 | [siː-sɔː] | n.跷跷板 |
| 64 | seize | 0 | [siːz] | v.抓住(时机等) |
| 65 | seldom | 10 | ['seldəm] | adv.很少，不常 |
| 66 | select | 11 | [sɪ'lekt] | v.选择，选拔 |
| 67 | self | 43 | [self] | n.自己 |
| 68 | self-service | 0 | [self-'sɜːvɪs] | n.自助，自我服务的 |
| 69 | sell | 43 | [sel] | v.卖 |
| 70 | semicircle | 0 | ['semɪsɜːk(ə)l] | n.半圆 |
| 71 | send | 44 | [send] | v 派遣；送 |
| 72 | senior | 15 | ['siːnɪə(r)] | adj.年长的，资深的 n.高年级生 |
| 73 | sense | 35 | [sens] | n.感觉，意识 |
| 74 | sensitive | 7 | ['sensɪtɪv] | adj. 敏感的 |
| 75 | sentence | 14 | ['sent(ə)ns] | n.句子 |
| 76 | separate | 17 | [ˈsepəreɪt] | v.使分开 adj.单独的，分开的 |
| 77 | September | 19 | [səp'tembə(r)] | n.9 月 |
| 78 | serious | 33 | ['sɪərɪəs] | adj.严重的，认真的 |
| 79 | servant | 1 | ['sɜːvənt] | n.佣人 |
| 80 | serve | 82 | [sɜːv] | v.服务 |
| 81 | session | 4 | ['seʃ(ə)n] | n.一场，一段时间 |
| 82 | set | 74 | [set] | v.释放，安置 n.装备 |
| 83 | settle | 18 | ['set(ə)l] | v.定居 |
| 84 | seven | 11 | ['sev(ə)n] | num.七 |
| 85 | seventeen | 5 | [sevən'tiːn] | num.十七 |
| 86 | seventy | 4 | ['sevəntɪ] | num.七十 |
| 87 | several | 34 | ['sevr(ə)l] | pron.几个，数个；adj.几个的 |
| 88 | severe | 3 | [sɪ'vɪə(r)] | adj.十分严重的 |
| 89 | sew | 1 | [səʊ] | v.缝制 |
| 90 | sex | 2 | [seks] | n.性，性别 |
| 91 | shabby | 1 | ['ʃæbɪ] | adj.破旧的 |
| 92 | shade | 4 | [ʃeɪd] | n.阴凉处，树荫处 |
| 93 | shadow | 2 | ['ʃædəʊ] | n.影子 |
| 94 | shake | 13 | [ʃeɪk] | v.（使）动摇，震动 |
| 95 | shall | 100+ | [ʃæl] | modal v.将要 |
| 96 | shallow | 3 | ['ʃæləʊ] | adj.浅的，不深的 |
| 97 | shame | 4 | [ʃeɪm] | n.遗憾的事；羞愧 |
| 98 | shape | 15 | [ʃeɪp] | n.形状 v.塑造 |
| 99 | share | 64 | [ʃeə(r)] | v.分享 |
| 100 | shark | 4 | [ʃɑːk] | n.鲨鱼 |
| 101 | sharp | 10 | [ʃɑːp] | adj.锋利的 |
| 102 | sharpener | 0 | ['ʃɑːpənə(r)] | n.削尖用的器具 |
| 103 | shave | 0 | [ʃeɪv] | v.刮（脸，胡子） |
| 104 | shaver | 0 | ['ʃeɪvə] | n.理发师，刮胡须的用具 |
| 105 | she | 100+ | [ʃiː] | pron.她 |
| 106 | sheep | 0 | [ʃiːp] | n.绵羊 |
| 107 | sheet | 16 | [ʃiːt] | n.薄板 |
| 108 | shelf | 7 | [ʃelf] | n.架子 |
| 109 | shelter | 15 | ['ʃeltə(r)] | n.避难所 |
| 110 | shine | 8 | [ʃaɪn] | n.光；v.照射 |
| 111 | ship | 11 | [ʃɪp] | n.船 |
| 112 | shirt | 15 | [ʃɜːt] | n.衬衫 |
| 113 | shock | 16 | [ʃɒk] | v.使震惊 |
| 114 | shoe | 13 | [ʃuː] | n.鞋 |
| 115 | shoot | 2 | [ʃuːt] | v.射击；n.芽 |
| 116 | shooting | 0 | ['ʃuːtɪŋ] | n.射击 |
| 117 | shop | 44 | [ʃɒp] | v.买东西 n.商店，车间 |
| 118 | shop assistant | 0 | [ʃɒp ə'sɪst(ə)nt] | (英)售货员 |
| 119 | shopkeeper | 1 | ['ʃɒpkiːpə(r)] | n.店主 |
| 120 | shopping | 30 | ['ʃɒpɪŋ] | n.买东西 |
| 121 | shore | 4 | [ʃɔː(r)] | n.滨，岸 |
| 122 | short | 35 | [ʃɔːt] | adj.短的；矮的 |
| 123 | shortcoming | 0 | ['ʃɔːtkʌmɪŋ] | n.缺点 |
| 124 | shortly | 3 | ['ʃɔːtlɪ] | adv.不久 |
| 125 | shorts | 0 | [ʃɔːts] | n.短裤 |
| 126 | shortwave | 0 | ['ʃɔːtweɪv] | n.短波 |
| 127 | shot | 1 | [ʃɒt] | n./v.射击 |
| 128 | shoulder | 8 | ['ʃəʊldə(r)] | n.肩膀 |
| 129 | shout | 4 | [ʃaʊt] | n./v.喊，高声呼喊 |
| 130 | show | 100+ | [ʃəʊ] | n./v.展示 |
| 131 | shower | 5 | ['ʃaʊə(r)] | n.阵雨；淋浴 |
| 132 | shrink | 8 | [ʃrɪŋk] | v.缩小，收缩 |
| 133 | shut | 2 | [ʃʌt] | v./n.关上，封闭； |
| 134 | shuttle | 4 | ['ʃʌt(ə)l] | n.航天飞机 |
| 135 | shy | 3 | [ʃaɪ] | adj.害羞的 |
| 136 | sick | 18 | [sɪk] | adj.有病的 |
| 137 | side | 39 | [saɪd] | n.旁边 |
| 138 | sideway | 0 | ['saɪdweɪ] | n.岔路，旁路 |
| 139 | sideways | 0 | ['saɪdweɪz] | adv.斜向一边的 |
| 140 | sigh | 1 | [saɪ] | v.叹息 |
| 141 | sight | 11 | [saɪt] | n.风景；视力 |
| 142 | sightseeing | 2 | ['saɪtsiːɪŋ] | n.游览 |
| 143 | sign | 50 | [saɪn] | n.符号，标记 |
| 144 | signal | 9 | ['sɪɡn(ə)l] | n.信号，暗号 |
| 145 | signature | 7 | ['sɪɡnətʃə(r)] | n.签名 |
| 146 | significant | 7 | [sɪg'nɪfɪk(ə)nt] | adj.重大的 |
| 147 | silence | 39 | ['saɪləns] | n.安静 |
| 148 | silk | 3 | [sɪlk] | n.（蚕）丝，丝织品 |
| 149 | silly | 9 | ['sɪlɪ] | adj.傻的 |
| 150 | silver | 3 | ['sɪlvə(r)] | n.银 |
| 151 | similar | 36 | ['sɪmɪlə(r)] | adj.相似的，像 |
| 152 | simple | 43 | ['sɪmp(ə)l] | adj.简单的 |
| 153 | simple-minded | 0 | [simpl'maindid] | adj.纯朴的，头脑简单的 |
| 154 | since | 71 | [sɪns] | conj.因为；自…以来 |
| 155 | sincerely | 3 | [sɪn'sɪəlɪ] | adv.真诚地 |
| 156 | sing | 7 | [sɪŋ] | v.唱 |
| 157 | single | 11 | ['sɪŋɡ(ə)l] | adj.单一的 |
| 158 | sink | 9 | [sɪŋk] | v. 下沉 |
| 159 | sir | 2 | [sɜː(r)] | n.先生 |
| 160 | sister | 12 | ['sɪstə(r)] | n.姐妹 |
| 161 | sister-in-law | 0 | ['sɪstə(r)-ɪn-lɔː] | n.嫂，弟媳 |
| 162 | sit | 53 | [sɪt] | v.坐 |
| 163 | situation | 31 | [sɪtjʊ'eɪʃ(ə)n] | n.形势 |
| 164 | six | 30 | [sɪks] | num.六 |
| 165 | sixteen | 1 | [sɪks'tiːn] | num.十六 |
| 166 | sixth | 3 | [sɪksθ] | num.第六 |
| 167 | sixty | 1 | ['sɪkstɪ] | num.六十 |
| 168 | size | 19 | [saɪz] | n.尺寸，大小 |
| 169 | skate | 3 | [skeɪt] | v.溜冰，滑冰 |
| 170 | skateboard | 1 | ['skeɪtbɔːd] | n.冰鞋，滑板 |
| 171 | skeptical | 1 | ['skeptɪkl] | adj.怀疑的 |
| 172 | ski | 3 | [skiː] | n.滑雪板；v.滑雪 |
| 173 | skill | 47 | [skɪl] | n.技能 |
| 174 | skin | 9 | [skɪn] | n.皮肤 |
| 175 | skip | 6 | [skɪp] | v./n. 跳, 蹦 |
| 176 | skipping | 0 | [skɪpɪŋ] | n. 跳跃 |
| 177 | skirt | 0 | [skɜːt] | n.女裙 |
| 178 | sky | 16 | [skaɪ] | n.天空 |
| 179 | skyscraper | 0 | ['skaɪskreɪpə(r)] | n.摩天楼 |
| 180 | slave | 24 | [sleɪv] | n.奴隶 |
| 181 | sleep | 70 | [sliːp] | v.睡觉 |
| 182 | sleepy | 5 | ['sliːpɪ] | adj.困倦的 |
| 183 | sleeve | 0 | [sliːv] | n.袖子 |
| 184 | slice | 1 | [slaɪs] | n.片，切面（薄）片 |
| 185 | slide | 1 | [slaɪd] | n.滑道 v.滑行 |
| 186 | slight | 4 | [slaɪt] | adj.轻微的，细小的 |
| 187 | slim | 1 | [slɪm] | adj.苗条的 |
| 188 | slip | 3 | [slɪp] | n.片，条 |
| 189 | slow | 23 | [sləʊ] | adv.慢慢地 |
| 190 | small | 72 | [smɔːl] | adj.小的，少的 |
| 191 | smart | 15 | [smɑːt] | adj.聪明的 |
| 192 | smell | 17 | [smel] | v.嗅，闻到； n.气味 |
| 193 | smelly | 1 | ['smelɪ] | adj.发出臭味的 |
| 194 | smile | 20 | [smaɪl] | n./v.微笑 |
| 195 | smog | 3 | [smɒg] | n.烟雾 |
| 196 | smoke | 12 | [sməʊk] | n.烟 v.吸烟 |
| 197 | smoke-free | 0 | [sməʊk-friː] | adj.非吸烟的，无烟的 |
| 198 | smoking | 0 | ['sməʊkɪŋ] | n.吸烟，冒烟 |
| 199 | smooth | 2 | [smuːð] | adj.光滑的；平坦的 |
| 200 | snack | 10 | [snæk] | n.小吃 |
| 201 | snack bar | 0 | [snæk bɑː] | n.快餐店 |
| 202 | snake | 1 | [sneɪk] | n.蛇 v.蛇般爬行 |
| 203 | snatch | 0 | [snætʃ] | v.夺走 |
| 204 | sneaker | 0 | ['sniːkə] | n.（pl.）运动鞋 |
| 205 | sneeze | 0 | [sniːz] | v.打喷嚏 |
| 206 | sniff | 0 | [snɪf] | v.抽鼻子（哭，患感冒时） |
| 207 | snow | 15 | [snəʊ] | n.雪 v.下雪 |
| 208 | snowball | 0 | ['snəʊbɔːl] | n.雪球 |
| 209 | snowman | 18 | ['snəʊmæn] | n.雪人 |
| 210 | so | 100+ | [səʊ] | adv.如此；conj.因此 |
| 211 | soap | 1 | [səʊp] | n.肥皂 |
| 212 | sob | 1 | [sɒb] | n./v.抽泣 |
| 213 | soccer | 2 | ['sɒkə(r)] | n.英式足球 |
| 214 | society | 100+ | [sə'saɪəti] | n.社会 |
| 215 | sock | 1 | [sɒk] | n.短袜 |
| 216 | socket | 0 | ['sɒkɪt] | n.（电源）插座 |
| 217 | sofa | 2 | ['səʊfə] | n.（长）沙发 |
| 218 | soft | 13 | [sɒft] | adj.软的，柔和的 |
| 219 | soft drink | 0 | [sɒftdrɪŋk] | n.(不含酒精)清凉饮料 |
| 220 | softball | 1 | ['sɒftbɔːl] | n.垒球 |
| 221 | software | 2 | ['sɒf(t)weə] | n.软件 |
| 222 | soil | 4 | [sɒɪl] | n.土壤，土地 |
| 223 | solar | 6 | ['səʊlə(r)] | adj.太阳的 |
| 224 | soldier | 2 | ['səʊldʒə(r)] | n.战士 |
| 225 | solid | 0 | ['sɒlɪd] | adj.结实的 n.固体 |
| 226 | some | 100+ | [sʌm] | adj./pron. 一些 |
| 227 | somebody | 8 | ['sʌmbədɪ] | pron.某人；有名气的人 |
| 228 | someone | 41 | ['sʌmwʌn] | pron.某人 |
| 229 | something | 100+ | ['sʌmθɪŋ] | pron.某事；某物 |
| 230 | sometimes | 35 | ['sʌmtaɪmz] | adv.有时 |
| 231 | somewhere | 6 | ['sʌmweə] | adv.在某处 |
| 232 | son | 26 | [sʌn] | n.儿子 |
| 233 | song | 13 | [sɒŋ] | n.歌曲 |
| 234 | soon | 42 | [su:n] | adv.不久 |
| 235 | sorrow | 22 | ['sɒrəʊ] | n.悲伤，悲痛 |
| 236 | sort | 11 | [sɔːt] | vt.把…分类 n.种类 |
| 237 | so-so | 0 | [səʊ-səʊ] | adj.一般；凑合 |
| 238 | soul | 2 | [səʊl] | n.灵魂 |
| 239 | sound | 43 | [saʊnd] | v.听起来；n.声音 |
| 240 | soup | 4 | [suːp] | n.汤 |
| 241 | sour | 0 | ['saʊə(r)] | adj.馊的 |
| 242 | south | 16 | [saʊθ] | adj./adv./n.南 |
| 243 | southeast | 0 | [saʊθ'iːst] | n.东南 |
| 244 | southern | 4 | ['sʌð(ə)n] | adj.南部的，南方的 |
| 245 | southwest | 1 | [saʊθ'west] | n.西南 |
| 246 | souvenirs | 2 | [suːvə'nɪə(r)] | n.旅游纪念品 |
| 247 | sow | 0 | [səʊ] | v.播种 |
| 248 | space | 19 | [speɪs] | n.空间 |
| 249 | spaceship | 0 | ['speɪsʃɪp] | n.宇宙飞船 |
| 250 | spade | 0 | [speɪd] | n.铲子；纸牌中的黑桃 |
| 251 | Spain | 8 | [speɪn] | n.西班牙 |
| 252 | spare | 6 | [speə(r)] | adj.空闲，多余的 |
| 253 | sparrow | 0 | ['spærəʊ] | n.麻雀 |
| 254 | speak | 76 | [spiːk] | v.说，讲 |
| 255 | speaker | 100+ | ['spiːkə(r)] | n.说话者 |
| 256 | spear | 0 | [spɪə(r)] | n.矛 |
| 257 | special | 54 | ['speʃ(ə)l] | adj.特别的，专门的 |
| 258 | specific | 25 | [spə'sɪfɪk] | adj.明确的，具体的 |
| 259 | speech | 14 | [spiːtʃ] | n.演讲 |
| 260 | speed | 14 | [spiːd] | n.速度 v.加速 |
| 261 | spell | 2 | [spel] | v.拼写 |
| 262 | spend | 76 | [spend] | v.度过；花费（钱、时间等） |
| 263 | spin | 6 | [spɪn] | v.（使）快速旋转；n.旋转 |
| 264 | spirit | 6 | ['spɪrɪt] | n.精神 |
| 265 | spiritual | 7 | ['spɪrɪtʃʊəl] | adj.精神的；心灵的 |
| 266 | spit | 0 | [spɪt] | v.吐痰 |
| 267 | splendid | 4 | ['splendɪd] | adj.灿烂的，极好的 |
| 268 | split | 2 | [splɪt] | v.撕开；切开 |
| 269 | sponsor | 3 | ['spɒnsə(r)] | n.赞助者 |
| 270 | spoon | 2 | [spuːn] | n.匙，勺子 |
| 271 | sport | 35 | [spɔːt] | n.体育运动，锻炼 |
| 272 | spot | 14 | [spɒt] | n.斑点；场所 |
| 273 | spray | 2 | [spreɪ] | n.水雾 v.喷洒 |
| 274 | spread | 19 | [spred] | v.延伸；展开 |
| 275 | spring | 10 | [sprɪŋ] | n.春天；泉水 |
| 276 | spy | 3 | [spaɪ] | n.间谍 v.侦探 |
| 277 | square | 7 | [skweə(r)] | n.广场 adj.平方的 |
| 278 | squeeze | 2 | [skwiːz] | n.挤压，捏 |
| 279 | squid | 0 | [skwɪd] | n.鱿鱼 |
| 280 | squirrel | 2 | ['skwɪr(ə)l] | n.松鼠 |
| 281 | stable | 5 | ['steɪb(ə)l] | adj.稳固的，牢固的 |
| 282 | stadium | 1 | ['steɪdɪəm] | n.（露天）体育场 |
| 283 | staff | 6 | [stɑːf] | n.全体职工（雇员） |
| 284 | stage | 9 | [steɪdʒ] | n.舞台；阶段 |
| 285 | stain | 0 | [steɪn] | n.污点，污渍 |
| 286 | stair | 1 | [steə(r)] | n.楼梯 |
| 287 | stamp | 4 | [stæmp] | n.邮票 |
| 288 | stand | 53 | [stænd] | v.站 |
| 289 | standard | 26 | ['stændəd] | n./adj.标准（的） |
| 290 | star | 25 | [stɑː(r)] | n.星，恒星 |
| 291 | stare | 6 | [steə(r)] | v.盯，凝视 |
| 292 | start | 100+ | [stɑːt] | v.开始 |
| 293 | starvation | 3 | [stɑː'veɪʃ(ə)n] | n.饥饿 |
| 294 | starve | 0 | [stɑːv] | v.饿死 |
| 295 | state | 52 | [steɪt] | n.状态；国家 |
| 296 | statement | 21 | ['steɪtmənt] | n.声明，陈诉 |
| 297 | statesman | 0 | ['steɪtsmən] | n.政治家 |
| 298 | station | 33 | ['steɪʃ(ə)n] | n.站 |
| 299 | statistics | 9 | [stə'tɪstɪks] | n.统计数字，统计学 |
| 300 | statue | 4 | ['stætjuː] | n.雕像 |
| 301 | status | 6 | ['steɪtəs] | n.法律地位（身份） |
| 302 | stay | 74 | [steɪ] | n./v.停留，逗留 |
| 303 | steady | 6 | ['stedɪ] | adj.平稳的 |
| 304 | steak | 3 | [steɪk] | n.牛排，肉排 |
| 305 | steal | 4 | [stiːl] | v.偷 |
| 306 | steam | 6 | [stiːm] | n.汽，水蒸气 |
| 307 | steel | 3 | [stiːl] | n.钢，钢铁 |
| 308 | steep | 1 | [stiːp] | adj.陡峭的 |
| 309 | step | 29 | [step] | n.脚步，台阶 |
| 310 | step-mother | 0 | [step-'mʌðə(r)] | n.继母 |
| 311 | steward | 0 | ['stjuːəd] | n.(火车、飞机等)男乘务员 |
| 312 | stewardess | 0 | ['stjuːədɪs] | n.女乘务员 |
| 313 | stick | 22 | [stɪk] | v.钉住；坚持 n.木棒（棍） |
| 314 | still | 100+ | [stɪl] | adj.不动的 adv.仍然 |
| 315 | stocking | 2 | ['stɒkɪŋ] | n.长筒袜 |
| 316 | stomach | 2 | ['stʌmək] | n.胃 |
| 317 | stomachache | 2 | ['stʌməkeɪk] | n.胃疼 |
| 318 | stone | 10 | [stəʊn] | n.石头，石料 |
| 319 | stop | 76 | [stɒp] | v.停，阻止 |
| 320 | stopwatch | 0 | ['stɒpwɒtʃ] | n.记秒表 |
| 321 | storage | 2 | ['stɔːrɪdʒ] | n.贮藏；储存 |
| 322 | store | 48 | [stɔː(r)] | n.商店 v.储藏，存储 |
| 323 | storm | 5 | [stɔːm] | n.暴（风）雨 |
| 324 | story | 76 | ['stɔːrɪ] | n.故事 |
| 325 | stout | 0 | [staʊt] | adj.肥壮的，厚实牢固的 |
| 326 | stove | 0 | [stəʊv] | n.（供烹饪用的）火炉 |
| 327 | straight | 5 | [streɪt] | adj.直的 adv.直地 |
| 328 | straightforward | 0 | [streɪt'fɔːwəd] | adj./adv.简单的，坦率的 |
| 329 | strait | 0 | [streɪt] | n.海峡 |
| 330 | strange | 17 | [streɪndʒ] | adj.奇特的，陌生的 |
| 331 | stranger | 12 | ['streɪndʒə(r)] | n.陌生人 |
| 332 | straw | 0 | [strɔː] | n.稻草 |
| 333 | strawberry | 1 | ['strɔːbərɪ] | n.草莓 |
| 334 | stream | 3 | [striːm] | n.小河；溪流 |
| 335 | street | 66 | [striːt] | n.街 |
| 336 | strength | 14 | [streŋθ] | n.力量，优势 |
| 337 | strengthen | 9 | ['streŋθ(ə)n] | v.加强，增强 |
| 338 | stress | 46 | [stres] | n.压力 v.强调 |
| 339 | strict | 10 | [strɪkt] | adj.严格的 |
| 340 | strike | 9 | [straɪk] | v.敲 n.罢工 |
| 341 | string | 0 | [strɪŋ] | n.细绳，线 |
| 342 | strong | 21 | [strɒŋ] | adj.强(壮)的；强烈的 |
| 343 | struggle | 13 | ['strʌɡ(ə)l] | v.挣扎 |
| 344 | stubborn | 2 | ['stʌbən] | adj.固执的，倔强的 |
| 345 | student | 100+ | ['stju:d(ə)nt] | n.学生 |
| 346 | studio | 5 | ['stjuːdɪəʊ] | n.工作室 |
| 347 | study | 100+ | ['stʌdɪ] | v.学习；n.书房 |
| 348 | stupid | 7 | ['stjuːpɪd] | adj.愚蠢的 |
| 349 | style | 13 | [staɪl] | n.风格 |
| 350 | subject | 12 | ['sʌbdʒɪkt] | n.题目；主题 |
| 351 | subjective | 0 | [səb'dʒektɪv] | adj.主观的 |
| 352 | submit | 0 | [səb'mɪt] | v.提交（文件，建议等） |
| 353 | subscribe | 2 | [səb'skraɪb] | v.订阅，订购（报刊等） |
| 354 | substitute | 6 | ['sʌbstɪtjuːt] | v.代替，取代 |
| 355 | subtraction | 0 | [səb'trækʃ(ə)n] | n.（算数中的）减 |
| 356 | succeed | 6 | [sək'siːd] | v.成功 |
| 357 | success | 43 | [sək'ses] | n.成功 |
| 358 | successful | 21 | [sək'sesfʊl] | adj.成功的 |
| 359 | such | 100+ | [sʌtʃ] | adj.这样的，那样的 |
| 360 | suck | 3 | [sʌk] | v.吸吮 |
| 361 | sudden | 27 | ['sʌd(ə)n] | adj.突然的 |
| 362 | suffer | 21 | ['sʌfə(r)] | v.遭受 |
| 363 | suffering | 8 | ['sʌfərɪŋ] | n.痛苦，苦难 |
| 364 | sugar | 5 | ['ʃʊɡə(r)] | n.糖 |
| 365 | suggest | 48 | [sə'dʒest] | v.建议，提议 |
| 366 | suggestion | 12 | [sə'dʒestʃ(ə)n] | n.建议 |
| 367 | suit | 7 | [suːt] | v.适合 n.一套（衣服） |
| 368 | suitable | 9 | ['sjuːtəb(ə)l] | adj.合适的 |
| 369 | suitcase | 6 | ['sjuːtkeɪs] | n.(旅行用)小提箱，衣箱 |
| 370 | suite | 0 | [swiːt] | n.套间；组曲 |
| 371 | summary | 1 | ['sʌmərɪ] | n.摘要，概要 |
| 372 | summer | 33 | ['sʌmə(r)] | n.夏天 |
| 373 | sun | 16 | [sʌn] | n.太阳 |
| 374 | sunburnt | 1 | ['sʌnbɜːnt] | adj.晒黑的 |
| 375 | Sunday | 24 | ['sʌndeɪ] | n.星期日 |
| 376 | sunglasses | 1 | ['sʌnɡlɑːsɪs] | n.太阳眼镜 |
| 377 | sunlight | 3 | ['sʌnlaɪt] | n.阳光 |
| 378 | sunny | 1 | ['sʌnɪ] | adj.晴朗的 |
| 379 | sunrise | 0 | ['sʌnraɪs] | n.黎明 |
| 380 | sunset | 3 | ['sʌnset] | n.日落(时分) |
| 381 | sunshine | 3 | ['sʌnʃaɪn] | n.阳光 |
| 382 | super | 9 | ['suːpə(r)] | adj.超级的 |
| 383 | superb | 1 | [suː'pɜːb] | adj.卓越的，极好的 |
| 384 | superior | 5 | [suː'pɪərɪə(r)] | adj.更胜一筹的 n.上级 |
| 385 | superman | 0 | ['suːpəman] | n.超人 |
| 386 | supermarket | 9 | ['suːpəmɑːkɪt] | n.超级市场 |
| 387 | supper | 0 | ['sʌpə(r)] | n.晚餐 |
| 388 | supply | 20 | [sə'plaɪ] | v./n.供给，供应 |
| 389 | support | 52 | [sə'pɔːt] | v./n.支持，赞助 |
| 390 | suppose | 8 | [sə'pəʊz] | v.猜想，假定 |
| 391 | supreme | 1 | [suː'priːm] | adj.至高无上的 |
| 392 | sure | 47 | [ʃʊə(r)] | adj.确信的；adv. 当然 |
| 393 | surface | 16 | ['sɜːfɪs] | n.表面 |
| 394 | surgeon | 3 | ['sɜːdʒ(ə)n] | n.外科医生 |
| 395 | surplus | 1 | ['sɜːpləs] | n.过剩，剩余 |
| 396 | surprise | 31 | [sə'praɪz] | v.使惊奇； n.惊奇 |
| 397 | surround | 7 | [sə'raʊnd] | v.围绕；包围 |
| 398 | survive | 15 | [sə'vaɪv] | v.幸存 |
| 399 | suspect | 3 | [sə'spekt] | v.怀疑 n.犯罪嫌疑人 |
| 400 | suspension | 0 | [sə'spenʃ(ə)n] | n.悬挂，暂令停职 |
| 401 | swallow | 1 | ['swɒləʊ] | v.吞咽 |
| 402 | swap | 2 | [swɒp] | v.交换（东西） |
| 403 | swear | 1 | [sweə(r)] | v.诅咒 |
| 404 | sweat | 3 | [swet] | n.汗 |
| 405 | sweater | 1 | ['swetə(r)] | n.厚运动衫，毛衣 |
| 406 | sweep | 3 | [swiːp] | v.扫除，扫 |
| 407 | sweet | 10 | [swiːt] | n.甜食 adj.甜的 |
| 408 | swell | 0 | [swel] | v.肿胀 |
| 409 | swift | 3 | [swɪft] | adj.快的，迅速的 |
| 410 | swim | 11 | [swɪm] | n.游泳 |
| 411 | swim | 6 | [swɪm] | v.游泳 |
| 412 | swing | 1 | [swɪŋ] | v.挥舞； n.秋千 |
| 413 | Swiss | 6 | [swɪs] | adj.瑞士人的 n.瑞士人 |
| 414 | switch | 10 | [swɪtʃ] | v./n.开关，转换，改变 |
| 415 | Switzerland | 3 | ['swɪtsələnd] | n.瑞士 |
| 416 | sword | 0 | [sɔːd] | n.剑 |
| 417 | symbol | 9 | ['sɪmb(ə)l] | n.象征 |
| 418 | sympathy | 10 | ['sɪmpəθɪ] | n.同情 |
| 419 | symphony | 3 | ['sɪmfənɪ] | n.交响乐 |
| 420 | symptom | 2 | ['sɪm(p)təm] | n.症状 |
| 421 | system | 20 | ['sɪstəm] | n.系统 |
| 422 | systematic | 0 | [sɪstə'mætɪk] | adj.系统的 |
