痉挛 jìngluán spasm Origin Definitions Defs Strokes Stroke Words Sentences Sents 热痉挛 rèjìngluán heat cramps 气管痉挛 qìguǎnjìngluán tracheospasm involuntary contraction of the smooth muscle of the trachea, often causing breathing difficulties or convulsions痛性痉挛 tòngxìngjìngluán cramp muscle cramp