clamp/ klæmp /

1.noun [c] 
(device) 夹具

2.noun [BRIT] 
(also: wheel clamp) 车轮固定夹[美 = Denver boot] 
3.vt.
to clamp sth to sth (attach) 将某物与某物紧夹在一起

4.vt.
to clamp sth on/round sth (put) 将某物固定在某物上

5.vt.[+wheel] [ car] 
锁[美 = boot]