cover-up

n (derog 贬) act of concealing a mistake, sth illegal, etc 文过饰非; 护短: She said nothing was stolen, but that's just a cover-up. 她说什麽东西也没被偷, 那不过是掩饰罢了.

courtier, courtliness, courtly, courtroom, courtship, courtyard, cousin, cousinly, couture, couturier, cove, coven, covenant, Coventry, cover, cover charge, cover girl, cover note, cover over, cover up, coverage, coveralls, covered, covered wagon, covering, covering letter, coverlet, covert, covertly, covet, covetous, covetously, covetousness, covey, cow, cow shed, cow-pat, coward, cowardice, cowardly,