n. 锁；水闸；锁定器（lock的复数）
n a fastener fitted to a door or drawer to keep it firmly closed
n a strand or cluster of hair
n a mechanism that detonates the charge of a gun
n enclosure consisting of a section of canal that can be closed to control the water level; used to raise or lower vessels that pass through it
n a restraint incorporated into the ignition switch to prevent the use of a vehicle by persons who do not have the key
n any wrestling hold in which some part of the opponent's body is twisted or pressured
v fasten with a lock
v keep engaged
v become rigid or immoveable
v hold in a locking position
v become engaged or intermeshed with one another
v hold fast (in a certain state)
v place in a place where something cannot be removed or someone cannot escape
v pass by means through a lock in a waterway
v build locks in order to facilitate the navigation of vessels
- 原型: lock
英汉双解字典由 ECDICT 提供