lock-sill
基本解释
- 人字門檻
英汉例句
- He chiseled a hole in the door to fit a new lock.
他在門上鑿了個孔，以便裝一把新鎖。 - This lock can only be opened from the inside.
這把鎖衹能從裡麪打開。 - He put the key in the lock and turned it.
他把鈅匙插入鎖裡轉動。 - We must put a new lock on the front door.
我們得在前門上安一把新鎖。 - Someone has been tampering with the lock.
有人亂動過這把鎖。