6863.commitment(名)承诺
When I make a commitment I always stick to it.
一旦作出承诺，我总能信守承诺。

6864.committee(名)委员会
The planning committee meets twice a week.
规划委员会每周开两次会。

6865.commodity(名)商品
Salt was once a very valuable commodity．
食盐一度是非常珍贵的商品。

6866.commonplace(名)司空见惯的事
一暾的率
Foreign travel has become commonplace in recent years．
最近几年到国外旅游已司空见惯。

6867.commrunal(形)共用的
The flat have four separate bedrooms and a communal kitchen.
这个房子有四间卧室和一间共用的厨房。

6868.communism(名)共产主义
Communism is based on Marxism．
共产主义是以马克思主义为基础。

6869.communist(名)共产主义者
She is considered an outstanding Communist fighter．
她被认为是优秀的共产主义战士。

6870.commute(动)减轻刑罚
His sentence was commuted from death to life imprisonment.
他由死刑改判为终身监禁。

6871.commuter(名)通勤者
Passenger traffic on the cammuter line has decreased during the summer．
夏季时，通勤的旅客数量有所减少。

6872.compact(形)紧密的
同义词close
The artide is compact and carefully constructed.
文章结构严谨。

6873.companion(名)同伴
同义词partner
He waved desperately to his companion.
他绝望地向他的伙伴挥了挥手。

6874.companionship(名)友谊；交谊
同义词friendship
The lonely man starved for companionship.
这个孤独的人渴望有人陪伴。

6875.compassion(名)同情
Compassion often engenders love．
同情常会产生爱情。

6876.compassionate(形)有同情的
The compassionate judge gave the young offender a light sentence.
慈悲的法官从轻判处了那个年轻的罪犯。

6877.compatible(形)相容的
These two computer systems are not compat ible．
这两个电脑系统互不相容。

6878.compatibly(副)和谐地
We get along compatibly.
我们相处和谐。

6879.compensation(名)补偿
I got 5,000 dollars compensation for my injuries.
我受了伤，得到5，000美元的补偿。

6880.competence (名)胜任
She quickly proved her competence in her new position.
她上任不久便证明了自己胜任新职位。

6881.competition(名)竞赛
They hold competition every year to find the best young artist.
他们每年举行竞赛，评出最佳的青年艺术家。

6882.competitive(形)竟争的
The travel industry is a highly competitive business.
旅游业是竞争激烈的行业。

6883.competitor(名)竞争者
There are eight competitons in the first race.
首场比赛有8名选手参加。

6884.composure(名)镇静
The goalkeeper couldn't regain his composure after his mistake.
守门员出了差错以后再也冷静不下来了。

6885.comprehensible(形)可以理解的
The book is written in clear,comprehensible language.
本书行文畅达易懂。

6886.comprehension(名)理解力
The horror of war is beyond comprehension.
战争之恐怖是难以理解的。

6887.comprehensive(形)有充分理解力的
The state government gave a very comprehensive explanation of its plans for the development of eletronic industry.
州政府对电子工业展的规划作了详尽的解释。

6888.comprise(动)组成
The house comprises ten rooms.
这间房子有十个房间。

6889.compute(动)估算
同义词etimate
I compute my losses at 500 dollars．
我估计我的损失有五百美元。

6890.computerize(动)使电脑化
We have now computerized the library catalogue.
我们目前已将图书馆的目录电脑化。

6891.comrade(名)同伴
He saw many of his comrades' death in battle.
他看到他的许多战友在战斗中牺牲了。

6892.concede(动)承认
反义词deny
When it was clear that he would lose the election,he conceded defeat.
他明白自己在选举中大势已去，于是承认失败。

6893.conceit(名)自负
Kevin's conceit is inntolerable.
凯文的自负令人不能忍受。

6894.conceited(形)自大的
He's so conceited. He thinks he's the best at everything.
他自大地认为自己样样第一。

6895.conceitedly(副)自负地
He behaved conceitedly.
他表现得很自负。

6896.conceive(动)想出
He conceived the idea for the novel during his journey through India．
他在印度的旅途中，有了写这部小说的念头。