twitch

[twɪtʃ]

释义

v.（使）抽动;抽搐
To draw, pull, or move suddenly and sharply

例句
House:That twitch in your leg. Did you feel that?
Dan: Didn’t hurt.(House)
豪斯：那让你腿部抽动，你感觉到了吗？
丹：那不疼。（豪斯医生）