Dentine caries
[医] 牙质龋
🧩 词语组成解析
n. 牙质\\n[医] 牙[本]质
🗣️ 情景例句
Are you prepared to make a ten-percent down payment?
你打算缴纳10%做为自备款吗？
Observation is the best teacher.
观察为良师。
What colour is it?
什么颜色的？