1.fail /feɪl/
[熟义](1)v.失败
[生义](2)v.考试不及格
[Eg] fail the exam
[生义](3)v.衰退;衰弱
[Eg] Her eyesight began to fail.
2.fair /feə/
[熟义](1)adj.(按法律、规定)秉公办事的,公正的
[生义](2)adj.合理的;恰当的;适当的
[Eg] The punishment was very fair.
[生义](3)adj.(数量、大小)相当大的
[Eg] A fair number of people came along.
[生义](4)adj.相当好的;不错的
[Eg] There’s a fair chance that we might win this time.
[生义](5)adj.浅色的;白皙的
[Eg] She has long fair hair.
3.fancy / ̍ fænsi/
[熟义](1)adj.想象的;奇幻的;昂贵的
[生义](2)v.自负地认为
[Eg] He fancied himself as an authority.
4.fashion / ̍ fæʃən/
[熟义](1)n.时尚;时装
[生义](2)n.方式
[Eg] He walks in a peculiar fashion.
5.fast /faːst/
[熟义](1)adj.& adv.快的/地
[生义](2)adv.完全地;牢固地
[Eg] Hold fast to this rope, and I will pull you up.
6.fault /fɔːlt/
[熟义](1)n.过错
[生义](2)n.故障
[Eg] an electrical fault
7.field /fiːld/
[熟义](1)n.田地
[生义](2)n.(作某种用途的)场地
[Eg] a landing field
[生义](3)n.领域
[Eg] All of them are experts in their chosen field.
8.figure out
[熟义](1)算出
[生义](2)搞清楚,弄明白
[Eg] I can’t figure out how to do this.
9.file /faɪl/
[熟义](1)n.文件;文件夹
[生义](2)n.档案
[生义](3)v.提交;把(文件等)归档
[Eg] Please file it in my “Research” file.
10.film /fɪlm/
[熟义](1)n.电影
[生义](2)n.胶卷
[Eg] develop the film
[生义](3)v.拍摄
[Eg] They are filming in Moscow right now.
11.finance / ̍ faɪnæns/
[熟义](1)n.资金
[生义](2)n.财政;金融;财务
[Eg] the world of high finance
[生义](3)n.(个人、组织、国家的)财力,财源,财务管理
[Eg] government/ public/ personal finances
[生义](4)v.给……提供资金
[Eg] The building project will be financed by the government.
12.fine /faɪn/
[熟义](1)adj.& adv.好
[生义](2)n.罚款,罚金
[Eg] She has already paid over $2,000 in fines.
[生义](3)v.罚款,处……以罚金
[Eg] She was fined for speeding.
13.fire /faɪə/
[熟义](1)n.火
[生义](2)v.射击,开火,开枪
[Eg] He fired the gun into the air.
[生义](3)v.解雇,开除
[Eg] We had to fire him for dishonesty.
14.firm /fɜːm/
[熟义](1)n.公司
[生义](2)adj.坚固的,结实的
[Eg] a firm bed
15.fix /fIks/
[熟义](1)v.修理
[生义](2)v.使固定,安装
[Eg] to fix a shelf to the wall
[生义](3)v.安排
[Eg] fix a meeting
[生义](4)处理,解决
[Eg] fix the problem
16.flat /flæt/
[熟义](1)adj.扁平的
[生义](2)n.公寓
[Eg] Do you live in a flat or a house?
17.flexible / ̍ fleksɪbəl/
[熟义](1)adj.柔韧的;可弯曲的;有弹性的
[生义](2)adj.能适应新情况的;灵活的;可变动的
[Eg] flexible working hours
18.forbid /fə ̍ bɪd/
[熟义](1)v.禁止;不准
[生义](2)v.妨碍;阻碍;阻止
[Eg] Lack of space forbids further treatment of the topic here.
19.force /fɔːs/
[熟义](1)v.强迫
[生义](2)n.力量
[Eg] Push with as much force as you can.
20.foreign / ̍ fɒrɪn/
[熟义](1)adj.外国的;外交的
[生义](2)adj.不熟悉的
[Eg] The subject is foreign to me.
21.forgive /fəˈɡɪv/
[熟义](1)v.原谅,宽恕
[生义](2)v.免除(债务)
[Eg] The government has agreed to forgive a large part of the debt.
22.form /fɔːm/
[熟义](1)v.形成
[生义](2)v.出现,产生
[Eg] Flowers appeared, but fruits failed to form.
[生义](3)v.组成,制作
[Eg] Do you know how to form the past tense?
[生义](4)n.形式
[Eg] in the form of
[生义](5)n.类型,种类
[Eg] all the millions of different life forms on the planet today
[生义](6)n.表格
[Eg] to complete a form
23.freeze /friːz/
[熟义](1)v.结冰,冻结
[生义](2)v.不许动
[Eg] Freeze! Or I’ll shoot.
[生义](3)v.吓呆
[Eg] Grandfather froze in fear.Was he going to lose the job?
24.fresh /freʃ/
[熟义](1)adj.新鲜的
[生义](2)adj.新近的
[Eg] The accident was still fresh in her mind.
25.function /ˈfʌŋkʃ(ə)n/
[熟义](1)n.作用;功能
[生义](2)v.起作用;正常工作;运转
[Eg] Despite the power cuts, the hospital continued to function normally.