Eburnitis
牙釉质密固
🗣️ 情景例句
You'll never guess what happened the other day!
你永远也猜不到前几天发生什么事了！
Heh, heh, my bag is large but light.
哈，哈，我的袋子虽然大，但是轻啊。
Oh, hello, Lin Tao. Fine, thanks. What about you?
噢，你好，林涛。很好，谢谢。你好吗？