明锁 明鎖
míng suǒ
释义
exposed lock; external lock (e.g. padlock or surface-mounted latch) (contrasted with 暗锁 àn suǒ "built-in lock")
míng suǒ
exposed lock; external lock (e.g. padlock or surface-mounted latch) (contrasted with 暗锁 àn suǒ "built-in lock")