相关单词近义词 weakness 软弱, paralysis 瘫痪, exhaustion 疲惫, frailty 脆弱, incapacity 无能力, encumbrance 妨碍物, ineffectiveness 低效率, enfeeblement 使 ... 衰弱, enervation 削弱精神, frailness 脆弱, infirmity 虚弱, feebleness 衰弱, valetudinarianism 体弱多病临近词deb, Debov 返回 debilities