1580s, from Latin convulsionem (nominative convulsio), noun of action from past participle stem of convellere "to tear loose," from com- "together" (see com-) + vellere "to pluck, pull violently" (see svelte).
实用例句
1. A sudden convulsion shook him, and he fell to the ground.
一阵突然的痉挛使他全身发抖, 摔倒在地上.
来自《简明英汉词典》
2. The child's nervous illness often threw her into convulsion.
这孩子的神经性疾病常使她产生痉挛.
来自《现代汉英综合大词典》
3. The country was in ruin and convulsion.
这个国家没落于动乱之中.
来自《简明英汉词典》
4. There was a violent convulsion of nausea inside him, and he almost lost consciousness.
他感到一阵猛烈的恶心, 几乎晕了过去.
来自英汉文学
5. ConclusionWuweizi Ningshen Oral Liquid possesses obvious sedative, hypnotic and anti - convulsion effects.
