hasp

名词 hasp:

1. a fastener for a door or lid; a hinged metal strap fits over a staple and is locked with a pin or padlock

动词 hasp:

1. secure or lock with a hasp

hasp

n.（名词）
A metal fastener with a hinged, slotted part that fits over a staple and is secured by a pin, bolt, or padlock.
搭扣：一种带有一个有铰链的、带槽的部分并用于搭在一个钩环上的由大头针、Ｕ形钉或扣锁固定的金属扣
v.tr.（及物动词）
hasped,hasp.ing,hasps
To close or lock with such a fastener.
用这样的搭扣关或锁

来源：
Middle English
中古英语
from Old English hôsp, hôpse
源自 古英语 hôsp, hôpse