| cassette | n. 盒式录音(或录像)带 |
| catastrophe | n. 突如其来的大灾难(disaster,tragedy) |
| cautious | a. 小心的,谨慎的(discreet) |
| celestial | a. 天空的(*astronomical, heavenly) |
| chafe | vt. 擦热,擦破,擦痛(abrade,rub) |
| chamber | n. 房间(room,compartment); 洞穴(cavity) |
| charter | n. 宪章(constitution) vt. 特许(certify) |
| chronical | a. 慢性的,延续很长的(not acute) |
| circuit | n. 电路,线路(circular line) |
| circulation | n. 发行额; 循环(cycle); 流通(flow) |