密碼鎖 angolul

combination lock▼(lock opened by sequence of numbers or symbols)
noun
[UK: ˌkɒm.bɪ.ˈneɪʃ.n̩ lɒk] [US: ˌkɑːm.bə.ˈneɪʃ.n̩ ˈlɑːk]