n.癔病患者；歇斯底里发作
adj.癔病的，歇斯底里的

原形：hysteric复数：hysterics

She's being hysteric about the small issue, it's not worth getting so worked up over.
她对这个小问题反应过度，根本不值得如此激动。
The patient was diagnosed with hysteria, a condition characterized by extreme emotional outbursts.
这位病人被诊断为歇斯底里症，其特征是情绪极度波动。
After receiving bad news, she fell into a hysterical crying fit.
在得知坏消息后，她突然陷入了歇斯底里的哭泣中。
Her histrionic performance in the play was praised by the critics.
她在剧中的夸张表演受到了评论家的好评。
The crowd erupted into a hysteric cheer when their team scored the winning goal.
当他们的球队攻入制胜球时，人群爆发出歇斯底里的欢呼声。
The therapist tried to calm her down, as she was becoming increasingly hysterical.
心理咨询师试图让她冷静下来，因为她越来越失控。
Hysteria often occurs during panic attacks, causing irrational behavior and heightened emotions.
在恐慌发作时，歇斯底里常常会出现，导致行为失常和情绪高涨。
The teacher had to separate the two students who were having a histrionic argument.
老师不得不分开两个正在歇斯底里争吵的学生。
The historian described the historical event with a calm and measured tone, contrasting with the hysteric claims of some modern-day theorists.
历史学家以冷静而客观的口吻描述了这一历史事件，与一些现代理论家的歇斯底里说法形成了鲜明对比。
Hysteria used to be believed to be caused by a "loss of the diaphragm," but we now know that's an outdated concept.
一度认为歇斯底里是由于“失去了横膈膜”，但我们现在知道这是一种过时的观点。