好词典

convulsive

UK //kənˈvʌlsɪv//US //kənˈvʌlsɪv//

词源

源自拉丁语 'convulsivus',由 'con-'(强烈)和 'vellere'(拉扯)组成,原意为剧烈抽搐的。

adjective

❶ 形容突然、剧烈且不受控制的动作或反应,通常指身体抽搐或情绪爆发等无法自控的状态。

“The patient had convulsive seizures during the night.”

(患者夜间出现了抽搐性癫痫发作。)

“She burst into convulsive sobs when she heard the news.”

(听到消息时,她突然控制不住地抽泣起来。)

同义词:spasmodic, jerky, uncontrollable, violent, fitful

常见短语

convulsive laughter — 指突然爆发且难以停止的剧烈笑声,常因极度滑稽或情绪失控引起。

“The comedian's joke sent the audience into convulsive laughter.”

(喜剧演员的笑话让观众爆发出一阵不可抑制的狂笑。)