GbEng
他喝酒过多, 身体逐渐衰弱了. He started to drink too much and gradually ran to seed.
她患神经衰弱. She suffered a nervous breakdown.
随着病情加重，她的身体日渐衰弱。 She weakened as the illness grew worse.
衰弱的缺乏力气或活力的；虚弱的 Lacking strength or vigor; weak.
神经衰弱一种神经系统紊乱，表现为长期疲劳乏力、失去记忆，带中度疼痛。以前被认为是由于神经系统衰竭引起的 A neurotic disorder characterized by chronic fatigue and weakness, loss of memory, and generalized aches and pains. It was formerly thought to result from exhaustion of the nervous system.
衰弱的由于久病等脆弱和消瘦的；衰弱的 Frail and enfeebled, as from prolonged illness; emaciated.