1.call up

[熟义]（1）打电话（= ring up）

[生义]（2）使……回忆起

[Eg] The old photo calls up the memories of my childhood.

2.can

[熟义]（1）modal v./kən/ 可以，能够

[生义]（2）n./kæn/ 容器

[Eg] A can is a metal container.

[生义]（3）n./kæn/ 罐头

[Eg] empty beer cans

3.capital / ̍ kæpɪtl/

[熟义]（1）n.首都，首府；资本

[生义]（2）adj.大写的

[Eg] The first letter is usually a capital letter at the beginning.

4.case /keɪs/

[熟义]（1）n.箱子

[生义]（2）n.情况

[Eg] In cannot make an exception in your case.

[生义]（3）n.案例,事例

[Eg] It’s a classic case.

[生义]（4）n.病例

[Eg] The most serious cases were treated at the scene of the accident.

5.casual / ̍ kæʒuəl/

[熟义]（1）adj.偶然的；随意的

[生义]（2）adj.临时的

[Eg] He was employed as a casual laborer.

6.catch /kætʃ/

[熟义]（1）v.捕捉到

[生义]（2）v.听到

[Eg] Sorry, I didn’t catch what you said.

[生义]（3）v.感染上

[Eg] catch a cold

[生义]（4）v.赶上火车，飞机，公共汽车等

[Eg] catch a bus

[生义]（5）v.撞见，当场发现

[Eg] He caught a youth breaking into a car.

[生义]（6）v.抓住

[Eg] He caught my hand and held it tightly.

7.cause /kɔːz/

[熟义]（1）v.致使

[生义]（2）n.事业

[Eg] We are struggling for revolutionary cause.

8.caution / ̍ kɔːʃən/

[熟义]（1）n.谨慎

[生义]（2）v.告诫

[Eg] The teacher cautioned him against being late.

9.chair /tʃeə/

[熟义]（1）n.椅子

[生义]（2）v.担任主席，担任主持

[Eg] If you chair a meeting or a committee, you are the person in charge of it.

10.chance /tʃɑːns/

[熟义]（1）n.机会

[生义]（2）n.冒险

[Eg] The rope might break but that’s a chance we’ll have to take.

11.change /tʃeɪndʒ/

[熟义]（1）v.& n.改变

[生义]（2）n.零钱

[Eg] ask for change

12.character / ̍ kærɪktə/

[熟义]（1）n.特征

[生义]（2）n.性格

[Eg] Perhaps there is a negative side to his character that you haven’t seen yet.

[生义]（3）n.角色

[Eg] The film is autobiographical and the central character is played by Collard himself.

[生义]（4）n.字，字体，符号

[Eg] Chinese character

13.charge /tʃɑːdʒ/

[熟义]（1）v.& n.负责；收费；指控

[生义]（2）v.充电

[Eg] If the light comes on, the battery isn’t charging.

14.circulate /sɜːkjuleɪt/

[熟义]（1）v.循环

[生义]（2）v.传揺，散布，流传

[Eg] The news of our teacher’s divorce quickly circulated round the school.

[生义]（3）v.流通

[Eg] We should often open the windows to allow the air to circulate.

15.civil / ̍ sɪvəl/

[熟义]（1）adj.公民的；国内的

[生义]（2）adj.彬彬有礼的，有礼貌的

[Eg] He is a civil person.

16.claim /kleɪm/

[熟义]（1）v.要求，主张

[生义]（2）v.认领

[Eg] A lot of property is never claimed.

[生义]（3）v.索取

[Eg] He claimed money from the company for the injury he had suffered.

[生义]（4）v.声称

[Eg] He claimed that it was all a conspiracy against him.

17.class /klɑːs/

[熟义]（1）n.班级

[生义]（2）n.等级

[Eg] There is no doubt that the professional classes do a much better job than those who are not.

[生义]（3）n.阶层

[Eg] the relationship between social classes

18.cloudy / ̍ klaʊdi/

[熟义]（1）adj.阴的，多云的

[生义]（2）adj.不明朗的，不清晰的

[Eg] Who did it still remains cloudy.

19.coach /kəʊtʃ/

[熟义]（1）n.教练；四轮马车；长途公共汽车

[生义]（2）v.辅导，指导

[Eg] She coached a basketball team.

20.comb /kəʊm/

[熟义]（1）n.梳子

[生义]（2）v.彻底搜查

[Eg] The police combed the woods for the missing boy.

21.come across

[熟义]（1）偶遇

[生义]（2）被理解

[Eg] Your idea came across at the meeting.

22.come up

[熟义]（1）走近，走上前来

[生义]（2）被提出

[Eg] The subject came up at work.

[生义]（3）发芽

[Eg] I sowed some seeds last week, but they haven’t come up yet.

[生义]（4）（太阳、月亮）升起

[Eg] It will be so great watching the sun come up.

23.comfortably / ̍ kʌmftəbli/

[熟义]（1）adv.舒服地

[生义]（2）adv.容易地

[Eg] He comfortably solved the problem.

24.commit /kə ̍ mɪt/

[熟义]（1）v.犯（错误、罪行）

[生义]（2）v.作出决定

[Eg] He is committed to playing for the team for the next three years.

25.common / ̍ kɒmən/

[熟义]（1）adj.常见的

[生义]（2）adj.共同的，共有的

[Eg] We band ourselves against a common enemy.

26.company / ̍ kʌmpəni/

[生义]（1）n.公司

[生义]（2）n.伙伴；客人

[Eg] He didn’t say he had company.

[生义]（3）n.友情；交情；陪伴

[Eg] —I won’t stay long.

[Eg] —No, please.I need your company.

27.concentrate / ̍ kɒnsəntreɪt/

[熟义]（1）v.专注，集中注意力于

[生义]（2）n.浓缩物

[Eg] I bought some orange concentrate.

28.conclude /kən ̍ kluːd/

[熟义]（1）v.推论出，下结论

[生义]（2）v.完成，结束

[Eg] I will publish my results only when I have concluded my research.

29.conduct /kən ̍ dʌkt/

[熟义]（1）v.指挥；带领，陪伴 n.行为举止

[生义]（2）v.传导

[Eg] Plastic and rubber won’t conduct electricity, but copper will.

30.consult /kən ̍ sʌlt/

[熟义]（1）v.征求……的意见，向……咨询

[生义]（2）v.顾及，考虑到

[Eg] We must consult his convenience.

31.contain /kən ̍ tein/

[熟义]（1）v.含有，包含；容纳

[生义]（2）v.抑制

[Eg] He is too excited to contain his laughter.

32.convince /kən ̍ vɪns/

[熟义]（1）v.使信服

[生义]（2）v.说服某人做某事

[Eg] He convinced her to go ahead and marry Bud.

33.correspond /  kɒrɪ ̍ spɒnd/

[熟义]（1）v.通信

[生义]（2）v.符合，相一致

[Eg] The numbers correspond to distinct points on the map.

34.cost /kɒst/

[熟义]（1）v.花费 n.费用，成本；代价

[生义]（2）v.以牺牲……为代价

[Eg] Joe’s brave action cost him his life.

35.count /kaʊnt/

[熟义]（1）n.& v.计算，数

[生义]（2）v.有价值，重要

[Eg] It is not how much you read but what you read that counts.

[生义]（3）v.视为

[Eg] She was counted among the greatest dancers.

36.counter / ̍ kaʊntə/

[熟义]（1）n.柜台

[生义]（2）v.反对

[Eg] He countered my plan with one of his own.

37.country / ̍ kʌntri/

[熟义]（1）n.国家

[生义]（2）n.郊外，乡村

[Eg] She was cycling along a country road.

（3）n.全体国民

[Eg] Finally the country got some much-needed good news.

38.course / kɔːs/

[熟义]（1）n.航线，航道

[生义]（2）n.课程

[生义]（3）n.过程

[Eg] the course of history

[生义]（4）n.方针，方向，路线

[Eg] The plane was on course.

[生义]（5）n.赛道

[Eg] She was overtaken on the last stretch of the course.

[生义]（6）n.处理某种事情的行为方式或处理方法

[Eg] course of action

[生义]（7）n.一道菜

[Eg] The main course was roast duck.

39.cover / ̍ kʌvə/

[熟义]（1）v.覆盖，占有……面积

[生义]（2）v.采访, 报道

[Eg] Many reporters were sent to cover the events.

[生义]（3）v.读过了

[Eg] How many pages have you covered?

[生义]（4）v.走过了

[Eg] How long can you cover in an hour?

[生义]（5）n.封面

[Eg] The book whose cover is old is mine.

[生义]（6）v.承担，足以支付

[Eg] The money in my pocket can’t cover my expense.

[生义]（7）v.掩盖，掩饰

[Eg] He laughed to cover his embarrassment.

[生义]（8）v.涉及

[Eg] Professor Li’s lecture covers quite a few fields.

40.credit / ̍ kredɪt/

[熟义]（1）n.相信；信用；赞扬，赞许；赊购

[生义]（2）v.把……归功于

[Eg] Much of their success can be credited to the famous expert.

41.cross /krɒs/

[熟义]（1）v.跨越，横穿 n.十字

[生义]（2）adj.生气的

[Eg] Don’t be cross with him — after all, he meant to help.

42.cure /kjuə/

[熟义]（1）n.治疗方法

[生义]（2）v.治愈某人的病

[Eg] His cough was nearly cured.

[生义]（3）v.除掉坏习惯

[Eg] The teacher cured him of bad habits.

43.cushion / ̍ kʊʃən/

[熟义]（1）n.垫子，缓冲物

[生义]（2）v.使免遭损害（, 用垫子）使柔和

[Eg] They had put something on the ground to cushion his fall.

44.custom / ̍ kʌstəm/

[熟义]（1）n.风俗

[生义]（2）n.海关（customs）

[Eg] He walked through customs.

45.cut off

[熟义]（1）切断

[生义]（2）停止供应（水，电，煤气等）

[Eg] Our water supply has been cut off again.

[生义]（3）与外界隔绝联系

[Eg] The village was cut off by the snow for more than a month.