lock

Did you lock the car?.你把汽车锁好了吗？

I can’t get this drawer to lock..我没法把这个抽屉锁上。

lock up,把…锁起来；关起来

ship lock,船闸

lock in,把……关在里面

door lock,门锁；车门锁

lock on,用雷达自动跟踪；锁住

lock system,n. 河闸控制系统

phase lock,锁相；锁柑

lock out,把…关在外面

lock down,船过闸向下游驶去，过闸下驶

lock chamber,闸室；锁止腔；水闸；闸段

lock loop,锁定环

under lock and key,妥善锁藏着；锁起来

wheel lock,车轮抱死；制动跑偏；转轮点火机

lock nut,锁紧螺母；防松螺母

key lock,键封锁；钥匙锁；钥匙锁闭器

electronic lock,电子锁；电子门锁

hydraulic lock,液压锁紧；液压卡紧；液压封闭

lock handle,n. 门把；带锁门把

safety lock,保险机栓，保险锁

lock into,受困于