相关单词近义词 failure 失败, anticlimax 突降, disappointment 失望, letdown 失望, flop 啪嗒啪嗒地动..., dud 无价值的, bummer 失败, bomb 炸弹临近词nones, none, noneireular section, nonempty finite set, nonenzymic reaction, nonequivalence gate, none other than Sam, nonexpendable funds, nonequilibrium flow, none heme iron pool, nonexcitation state, nonexpansive maping 返回 nonevent