Central caries
[医] 中心性骨疽
🧩 词语组成解析
🗣️ 情景例句
What does your father do?
你父亲从事什么职业？
The teacher was not at all happy with his students.
那位老师对他的学生毫不满意。
And the worst?
那么最不喜欢的呢？