Intercuspation
牙尖吻合
🗣️ 情景例句
Nice talking to you, sir.
我也很高兴与您交谈 ，先生。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
The play may begin at any moment.
戏随时都有可能开始。