（单词翻译:单击）
C
cheerful,chronic,classical,clumsy,coherent,compact,comparable,
comparative,compatible,competent, competitive,composite,comprehensive,compulsory,concise,concurrent,
confident,confidential, conscientious,consequent,conservative,considerate,conspicuous,
contemporary,contingent,continuous, controversial,convenient,convertible,cooperative,cordial,corresponding,
courteous,crisp,crucial, cunning,cynical
