Dentin attrition
[医] 牙质磨耗
🧩 词语组成解析
n. 牙质\\n[医] 牙[本]质
🗣️ 情景例句
I'm miss all of you. Let's get together soon.
我会相信你们，让我们在不久的将来再相聚。
He gave a lecture on agriculture.
他作了一个关于农业的讲座。
I'm very sorry. Usually I'm very careful. I have never lost a book before. It won't happen again.
“很对不起。通常我是非常小心的。我以前从来没有丢过书。这样的事不会再发生了。”