convulse
verb- [transitive, intransitive] convulse (somebody) (with something) (rather formal)
to cause a sudden shaking movement in somebody’s body; to make this movement 使痉挛（或抽筋）；（身体）震动（或抖动） - [transitive] be convulsed with laughter, anger, etc.
to be laughing so much, so angry, etc. that you cannot control your movements （因笑、生气等）全身抖动 She was convulsed by a bout of sneezing. 她打了一阵喷嚏，浑身抖动起来。
Word Originmid 17th cent.: from Latin convuls- ‘pulled violently, wrenched’, from the verb convellere, from con- ‘together’ + vellere ‘to pull’.