smack/ smæk /

1.noun [c] 
巴掌

2.vt.[+face] [ person] 


3.vt.
(as punishment) 打

4.vi.
to smack of sth 带有某事的意味

5.adverb [inf] 
smack in the middle 在正中间

to smack one's lips
咂嘴