Chondroglucose
[医] 软骨葡萄糖
🗣️ 情景例句
Hi, Dad.
你好， 爸爸。
He is a doctor. He has his own practice.
他是个医生，他自己开业。
The factory has been there for several years.
这家工厂在那儿已有好几年了。