List Four
1,campaign 原意是在“原野上设营（camp）对阵”
n.①战役：the Huai-Hai Campaign淮海战役
②运动：a campaign to increase production and practice economy增产节约运动
vi.参加运动，参加竞选：campaign against a～of aggression开展反侵略战争的运动
summer camp, winter camp, concentration camp
2,champion
捍卫者，拥护者：champion of reform主张改革者
②优胜者，冠军：table tennis world champions in men's and women's
singles男女乒乓球单打世界冠军
campaign上的获胜者
3,cancel（ 同义词）call off/delete
vt.①删去，勾销，注销： cancel a word把字划掉
②取消，废除：The meeting has been cancelled
③抵消：The two factors cancel each other out.
4. candidate 候选人，选手，应试者， can+did+ate(it) 能做的人
5 ,capable cap握住， 阿奔了
a.①（指人）有能力的，有本领的，能干的：a capable group leader能干的小组长
②（指事物）有可能的，能…的，可以…的：Some airplanes are capable of going 1，000 miles
an hour.
capable of有…能力的；能…的，可以…的
able 只表示褒义， 只能用于有生命的人或动物 用to
capable 可以表示褒义和贬义， 加 of
6,capacity cap--catch, hold acity 表状态 能拿住，有能力
n.①（a一）容量，volume 容积：The assembly hall was filled to capacity.
②才能，能力：The cotton mill is running at full capacity.
③身份，职位：I'm speaking in my capacity as chairman.
capacity 指的是人接受、理解方面的能力， 还可以指其他无生命的事物的承载、容纳、装载能力
ability 指人办事等实际应用上的才能
This automobile plant has a monthly ________of 500 cars.
A. proficiency B. capability C. strength D. capacity
7,captive cap 抓住 被抓住的
n.俘虏，捕获物：The pirates took many captives as sold them as slaves.
a.被俘虏的，被俘获的：The captive fliers were released after war.
escape ex,es ---out , cape ----catch , hold逃脱；
capture 捕获
8,cardinal
a.极其重要的，主要的，基本的：a cardinal principle一条基本原理
n.①红衣主教②基数词：Cardinals are used when adding figures.
9,cater/ provide, supply
vi.①（for）提供饮食及服务，承办酒席：cater for a wedding为婚礼筹办宴席
②（for, to )满足需要（欲望），迎合：Popular newspapers try to cater for all tastes.
10,cautious
a.（of）小心的，谨慎的：The students are cautious not to make any mistakes in spelling.
11 caution
n.①小心，谨慎 prudence：When operating a machine，we must use caution.
②警告，告诫 warn：The teacher gave the students a caution against talking to strangers. .
vt.警告，告诫：I cautioned him against being late.
an advertisement campaign
Our flight was ________ for the bad weather.
________ are not allowed to use a calculator in the exam.
The company isn’t _______ to handling an order that large.
The factory has the _____to build 1,500 trucks a year.
The _______ soldier were released after the war.
cancelled, candidate capable, capacity, captive
A patient who is dying of incurable cancer of the throat is in terrible pain, which can no longer be satisfactorily _________.
A) diminished B) alleviated C) relaxed D) abolished
