nip/ nɪp /

1.vt.
(bite) 咬

2.noun
to give sb a nip (bite) 轻咬某人

3.noun [c] 
(drink) 少量

to nip to a place
 [BRIT] [inf] 快去某处
to nip out/down/up (to do sth)
 [BRIT] [inf] 快点去/下去/上去(做某事)