Alveolodental membranae
[医] 牙周膜
🧩 词语组成解析
[医] 牙槽牙的
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
Please try to elucidate the facts.
请清楚的说明事实真相。
I suddenly felt very worried, but could not say anything.
我突然非常着急起来，但却什么也说不出来。