combination lock
noun [ C ] uk/ˌkɒm.bɪˈneɪ.ʃən ˌlɒk/ us/ˌkɑːm.bəˈneɪ.ʃən ˌlɑːk/
密码锁
a small lock that is opened using a set of numbers or letters put in a particular order, usually by turning wheels with numbers on them or by pressing keys
The briefcase had a combination lock. 公文包上有个密码锁。
Evidence is kept behind a steel door secured by a combination lock. 证据保存在安装着密码锁的铁门后面。
- More examples
- Case files are kept at police headquarters behind two sets of doors, with the outer doors secured with a combination lock.
- He laid the suitcase on the bed, turned the combination locks and lifted the lid.
- Someone had fitted a combination lock to the back gate.
- He punched the keypad on the combination lock and the heavy door swung open.
- The front door key is kept in a keysafe with a combination lock.