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 know something, Ellen?
知道一件事吗， Ellen？
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
While John Gilbert was in hospital, he asked his doctor to tell him whether his operation had been successful,
当约翰。吉尔伯特住院的时候，他问医生他的手术是否成功，