cling to 粘在...上
close in on 包围，围住
close-up view 特写镜头；接近的察看
closed circuit television闭路电视
coal mine 煤矿
coated with 涂有
coax1 sb. into doing sth.劝诱某人做某事
collection and distribution p集散地
collide with 与...相碰撞
colonial expansion 殖民扩张
colored filter 彩色滤光片
combine...with 与...结合
come across 遇见
come due 到期
come into being 形成；产生
come into one\'s own 进入繁盛期
come on 得到；碰上；找到
come to 谈到；提及
come under heavy criticism遭到严厉的批评
come upon 遇见
communicative competence2交际能力
commuter3 train 市郊往返列车
compete with 与...角逐
computer programmer 电脑程序编制员
concentration on 注意力集中于
concern oneself with 研究的对象是...
concerns over 为...担忧
confer sth. on sb. 把...赐予
conform to 遵守
consist of 由...组成
continental4 drift 国内漂移
continental shelf 国内架
contrary to 与...相反
contrast with 与...相比
convection current 对流循环气流
convection zone 对流层
convert...into... 把...转换成
convex polygon5 凸面多角形
cope with 与...相适应
corpus callosum 胼胝体
correspond to 与...相对应
count on 依靠
course offering 课程设置
craft of poetry 诗歌技艺
credit sb. with sth. 把...归功于
crew modules6 船员舱
critical point 临界点
crouch7 vi. 蹲；弯腰
curio hunter 古董搜寻者
cut down 降低，削减
dance to jazz music 在爵士乐的伴奏下跳舞
date from 追溯
deal with 处置；研究
dearest to one\'s heart最喜欢的