Dentes primoris
[医] 切牙, 门齿
🧩 词语组成解析
齿状部份
🗣️ 情景例句
We communicate with each other by letter.
我们用书信彼此联系。
Time does not bow to you,, you must bow to time.
必须抓紧时间。
What are you doing?
你在干什么？