相关单词近义词 weakness 软弱, delicacy 柔弱, paralysis 瘫痪, exhaustion 疲惫, ailment 小病, frailty 脆弱, fragility 脆弱, shakiness 震动, thinness 薄, ineffectiveness 低效率, frailness 脆弱, debility 虚弱, infirmity 虚弱, tenuity 细, valetudinarianism 体弱多病临近词feeble, feeble reduction atmosphere, feeble and impalpable pulse, Feeble--minded strong rammer, Feebler than all things feeble., feeble signal detection and extraction 返回 feebleness