Doca
[医] 醋酸脱氧皮质酮
🗣️ 情景例句
We need a new coffee-table book,
我们需要一本可以摆在客厅的书，
In secondary school, children get more advanced knowledge.
在中学，孩子们得到更高深的知识。
Are there any children in the room?
屋子里有小孩吗？