紊乱

1. 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.
2. 胚胎病胚胎发育的紊乱
   A developmental disorder in an embryo.
3. 嗜眠病以突然的和不由自主的，虽然通常短暂的深度睡眠发作，有时伴随有麻痹和幻觉为特征的一种紊乱
   A disorder characterized by sudden and uncontrollable, though often brief, attacks of deep sleep, sometimes accompanied by paralysis and hallucinations.
4. 她试图平息一下紊乱的思绪。
   She tried to calm her turbulent thoughts.

乱的英语翻译：