Intercuspation
牙尖吻合
🗣️ 情景例句
you're going to give me the answer to that question.
是要给我这个问题的答案。
The devil is good when he is pleased.
魔鬼高兴，也发善心。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。