/tɪk/
- n.
- 痉挛，三叉神经痛
中文释义来自 ECDICT
tic1词源 1
词源链
- 英语English
tic
词源说明
Borrowed from French tic.
释义
名词noun
- 1(neurology) A sudden, nonrhythmic motor movement or vocalization.
- 2by extensionSomething that is done or produced habitually or characteristically.
动词verb
- 1intransitiveTo exhibit a tic; to undergo a sudden, semi-voluntary muscle movement.