Alveolodental membranae
[医] 牙周膜
🧩 词语组成解析
[医] 牙槽牙的
🗣️ 情景例句
I would not have missed this get-together for the world!
世界上任何事情都阻止不了我来参加这次聚会！
How can it be so small and heavy?
这样小何以这么重呀？
Stone does not decay,
石头是不会腐烂的。