Ebur dentis
[医] 牙质, 牙本质
🧩 词语组成解析
象牙
🗣️ 情景例句
Think about the word and use it, in your mind, in a sentence.
想想这个字，然后去用它，在脑子里，在句子里。
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单，有一些问题。
With all these mouths to feed, he didn't know what to do.
由于有那么多人要供养，他不知道怎么办才好。