相关单词同义词fail, flag, recession, downturn, decline, decomposition, corrupt, septicize, 近义词v. rot, spoil反义词v.flourish, grow, progress临近词decease, decanter, decayed, Decayeux, decaying, decayless, decay lag, decayable, decay law, decay heat, decayclene, decay case相似词decanter, decapitate, decathlete, decathlon, decease, deceased, deceit, deceive, 返回 decay