Dentinoid
前期牙本质, 原牙(本)质
🗣️ 情景例句
Let's what?
你说什么？
Take these books home with you tonight.
今晚你带这些书回家。
These had settled down for the winter at Chippenham: thither Alfred went.
丹麦军已在切本哈姆扎下营准备过冬，阿尔弗雷便来到此地。