Deadbolt
= deadlock (2)
✅ 同义词
🗣️ 情景例句
Oh, here are my certificate of merit.
哦，这里是我的获奖证书。
Have you taken a plane?
你坐过飞机吗？
Fortunately people want to come and hear me play, but I am getting very tired of travelling.
幸运的是，人们都想来听我演奏，但是我对旅行感到厌倦了。