Peridontal tissue
[医] 牙周组织
🧩 词语组成解析
[医] 牙周的, 牙周膜的
🗣️ 情景例句
Would you like to see them?
要不要看一看？
He received full credit for his studies at a previous school.
他在一所先前的学校取得了所有课程的学分。
Certainly, Mum! What shall we cook?
当然啦，妈！ 我们做什么菜？