Barton's operation
[医] 巴尔通氏手术(治疗关节强直)
🧩 词语组成解析
🗣️ 情景例句
to hear about your wife having passed away.
听到你太太去世的消息。
What's your brother planning to do tomorrow?
你的兄弟计划明天做什么？
Our school covers 100 square meters.
我们学校占地面积平方米。