Dental tophi
[医] 牙垢, 牙石
🧩 词语组成解析
dental
['dentl]
adj. 牙齿的;牙科的;（辅音）齿音的;
n. 齿音;
[医] 痛风石; 松石(牙石或涎石)
🗣️ 情景例句
Lots of interesting information about our family.
很多我们家有趣的东西呢
To hibernate
冬眠
What's this in English?
这用英语怎么说？