copy/copyright
copy/ˈkɔpi/ I.n.［c］1.抄本，副本：Please make five copies of the test paper.请将这份试卷复制五份。2.(书报等的)一本，一份，一册：Did you get your copy of “English Pictorial”?你···
oral
coral/ˈkɔrəl/n.珊瑚虫，珊瑚：precious red coral, used in jewellery（作为珠宝的）珊瑚宝石The ship was wrecked on a coral reef.这条船在珊瑚暗礁上撞毁了。
cord
cord/kɔ:d/n.［u］&［c］(细)绳，线(= thick string or thin rope): cut through a cord剪断绳子；knit a cord编结细绳；tie (untie) the cord系上(解开)绳子；tie with a cord用绳子捆绑
cordial
cordial/ˈkɔ:djəl/adj.热情友好的，热诚的：a cordial reception热诚的接待；a cordial relationship between the singer and his fans歌手与歌迷间的友好关系
core
core/kɔ:/n.［c］1.水果的心，核心：cut out the core of the apple把苹果核挖出来；get to the core of the matter (a subject)接触此事(一件事情)的要害2.用于习语to the core彻底地，完全地···
cork
cork/kɔ:k/n.［c］软木塞；木栓：draw out the cork of a bottle拔出瓶塞；stick the cork into a bottle将软木塞重新塞入瓶口
corn
corn/kɔ:n/n.［u］1.谷物；玉米：a field of corn一片谷类作物Corn is a kind of plant that grows in summer.玉米是生长在夏天的一种植物。
corner
corner/ˈkɔ:nə/n.［c］1.角：A square has four corners.正方形有四个角。2.(街道)拐角：stand at the street corner站在街道拐角处3.角落：sit in the corner of the room坐在屋角里4.用于习···
corporal
corporal/ˈkɔ:pərəl/I.adj.肉体的；身体的：corporal punishment肉刑；体罚‖II.n.［c］下士：a corporal of the guard警卫班长
corporate/corporation
corporate/ˈkɔ:pərit/adj.1.(结成)社团的，(法人)团体的，公司的：corporate image公司形象；a corporate body法人团体2.全体的，共同的：corporate responsibility共同责任corporation/ˌkɔ···
