名词抽筋
1. 肌震颤：velamen 膜 | vellication 肌震颤 | vellus 胎毛
2. 抽筋：vellicate 抽动 | vellication 抽筋 | vellum paper 纺犊皮纸
noun
1. danci.911cha.com
1. a sudden muscle spasm especially one caused by a nervous condition
Synonym: twitch twitching