master key

例句 (10)

• The janitor had a master key that opened every door in the building.看门人有一把可以打开大楼里所有门的万能钥匙。
• They designed a complex lock system, but forgot about the master key.他们设计了一个复杂的锁系统，但忘记了万能钥匙。
• Each hotel room has its own unique key, but the manager carries a master key.每间酒店客房都有自己独特的钥匙，但经理随身带着一把万能钥匙。
• Security protocols require that all master keys be kept in a secure safe.安全协议要求所有万能钥匙必须存放在安全的保险箱中。
• He was given a master key to access all restricted areas.他得到了一把万能钥匙，可以进入所有限制区域。
• The old mansion had dozens of locks, all opened by a single master key.那座老宅有几十把锁，都由一把万能钥匙打开。
• If you lose your apartment key, the landlord can use the master key to let you in.如果你弄丢了公寓钥匙，房东可以用万能钥匙让你进去。
• The safe deposit boxes are individually locked, but there's always a master key for emergencies.保险箱是单独上锁的，但总有一把用于紧急情况的万能钥匙。
• Creating a master key for all offices simplifies access for authorized personnel.为所有办公室制作一把万能钥匙，简化了授权人员的进出。
• The security breach occurred because a master key was stolen.安全漏洞发生是因为一把万能钥匙被盗。