con雅思词汇

concave(凹的)

concession(让步;承认)

condemn(谴责;宣告…有罪)

confess(坦白)

conservation(保存)

consolation(安慰)

constant(坚定的;永恒的)

constitute(构成)

constraint(强制;约束)

combine(联合,结合)

compassion(同情)

compatriot(同胞)

commemorate(纪念)