习惯性痉挛

【医】 habit spasm; habit tic

习惯的英语翻译：

be used to; custom; habit; practice; usage; use and wont
【医】 assuetude; habit; habituation; mores

痉挛的英语翻译：

convulsion; fit; jerk; spasm; spastic; tic
【医】 spasm; spasmo-; spasmodism; spasmus