Vasodentin
[医] 血管性牙质
🗣️ 情景例句
I got lost for two days and I couldn't find anyone who could understand me.
我已经迷路两天了，找不到一个人可以听懂我的话。
Why are you wearing my sweater?
你为什么穿着我的毛衣？
I can't see them there. Did you buy any this morning?
桌子下面没有。你今天早晨买了吗？