Diploperistomous
双齿层的
🗣️ 情景例句
There must be some way to put my mind to good use.
总会有办法让我发挥才智。
He wants to change his appointment from Monday to Wednesday.
他想要把他的约会从星期一改到星期三。
I can express myself in good English.
我可以用很好的英语来表达自己的观点。