Lithometer
[医] 结石测定器
🗣️ 情景例句
Let's use the fine china.
我们用上好的瓷器吧。
To speak to the public
向公众呼吁
Yes, Miss Zhao. answered the students. Now, who is on duty today?
“好的，赵小姐，”同学们回答。“今天谁值日？”