1 . 使衰弱
...ack)(考) 反义词: sap(削弱); enervate(使衰弱); vitiate(使堕落); debilitate(使衰弱)(记) fort(强大)+ify→力量化→加强
2 . 变弱的
debauchery 放荡debilitate变弱的debility 衰弱
3 . 使虚弱
...==================================================debilitate使衰弱,使虚弱。1331. Enervated by the heat, we rested under a sha.