第三人称单数：locks out 现在分词：locking out 过去式：locked out
1.锁定,闭锁
2.停工,闭厂
3.排定教员;将学生关在课室外
4.【航】(水下舷窗的)锁定;封锁
1.if a company locks out its workers, it closes their place of work so that they cannot go to work until they agree to the employer’s conditions
2.to prevent someone from coming into a room or building by locking the door
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