移动版
2021-10-16 
iXueHai.cn
爱学海
1. face to face 面对面(作状语)
2. face-to-face 面对面的(作定语)
3. fail to do 失败、未做成
4. fall asleep 睡着了
5. fall behind 落后
6. fall ill 生病
7. fall in love with sb. 爱上某人
8. fall off 掉下
9. fall to pieces 消亡、灭亡、分裂、崩溃
10. far and near 远近、到处、四面八方
11. far and wide 广泛地
12. far more interesting 更有趣
13. far more 许多
14. fast asleep 熟睡
15. feed on sth. 以……为食
16. feed sb./sth. with/on sth. 用……喂养
17. feed sth. to sb./sth. 把……喂养给……
18. feel alone 感到孤单
19. feel like doing…/sth. 喜爱(做)……
20. feel lonely 感到孤单
21. feel one's way 摸索着前进
22. feel out 探索某人的意图
23. feel sb. on the head 摸某人的头
24. feel terrible 感觉不舒服
25. feel well 感觉舒服
26. few such mistakes 这么少的错误
27. fight against 与……作斗争、与……交战
28. fight back 回击
29. fight for sth. 为了……而斗争
30. figure on 指望、计划、打算
31. figure out ①解决 ②计算出来、合计出
32. fill with 充满
33. find out 找出、查明
34. find sb./sth. do 发现……做过……
35. find sb./sth. doing 发现……正在……
36. find sb./sth. done 发现……被……
37. finish off 结束、完成
38. fire at 向……开火
39. fire escape 火灾安全出口
40. fire out ①消沉、一蹶不振 ②开除、解雇
41. fire up 火冒三丈、发火
42. first aid 急救
43. first of all 首先
44. fit club 健身俱乐部
45. fix a time/date for sth./doing 确定……的日期
46. fix a time/date to do 确定日期做某事
47. fix A to B 把A固定在B上
48. fix one's attention on sth. 把某人的注意力集中到……上
49. fix one's eyes on sth. 目不转睛、凝视、把注意力集中在……上
50. fix sb. sth. 为……准备……
51. fix sth. for sb. 为……准备……
52. float off 漂浮
53. fly over (从上面)飞越
54. fold up 折叠起来
55. follow one's advice on 听从……的建议
56. follow the rules 遵守规则
57. fool about/around 游手好闲、闲荡
58. fool sb. into doing sth. 哄骗某人做某事
59. for (political) reasons 由于(政治)原因
60. for a while 一段时间
61. for ages 很久
62. for example 例如
63. for fear that 担心
64. for free 免费的
65. for God's sake 看在上帝的面上
66. for good 永久地、一劳永逸地
67. for instance 例如
68. for one thing 首先
69. for one's sake 为……起见
70. for oneself 为了自己
71. for sale 准备出售
72. for the first time 第一次
73. for the sake of 为……起见
74. forbid sb. to do 禁止某人做某事
75. force oneself to one's feet 挣扎着站起来
76. force sb. to do 强迫某人做……
77. foreign affairs 外交事务、外事、外务
78. form a habit 养成习惯
79. frankly speaking 坦白地说
80. free from 没有、免除
81. from a great distance 远距离
82. from cover to cover 从头到尾
83. from door to door 一家挨着一家
84. from side to side 左右摇摆
85. from that time on 从那时起
86. from the beginning 从一开始
87. from time to time 时常、经常
