weakness

n.软弱; 虚弱; 疲软; 衰弱; 懦弱; (系统、性格等的)弱点，缺点，不足; (对人或事物的)迷恋，无法抗拒 复数：weaknesses 牛津词典 noun 软弱；虚弱；疲软；衰弱；懦弱lack of strength, power or determinationThe sudden weakness in her legs made her stumble.她突然两腿发软踉跄了一下。...