Peridental
a. 牙齿周围的, 齿根膜的
🔁 扩展释义
【医】 牙周的, 牙周膜的
🗣️ 情景例句
You are the right man for the job.
你正适合做这项工作。
I learned Japanese yesterday.
我昨天学日文。
Mary has written ten letters today.
马力今天写了十封信。