hook/ huk /

1.noun [c] 
(for coats,fishing,curtains etc,on dress) 钩

2.vt.
(fasten) 钩住

3.vt.
to hook one's arm around sth 用胳膊钩住某物

4.vi.
to hook onto sth (fasten) 挂在某物上

left/right hook
左/右钩拳
to get sb off the hook
使某人脱离困境
to be off the hook
脱身
to take the phone off the hook
不把电话听筒挂上