相关单词同义词senescence, consenescence, 近义词 weakness 软弱, year 年, dilapidation 荒废, decay (使)衰退, ruin 毁灭, shabbiness 衣衫褴褛的样子..., infirmity 虚弱, frailty 脆弱, feebleness 衰弱, debility 虚弱, decline 下降临近词decrepit 返回 decrepitude