Coarctation
密集, 收缩
🔁 扩展释义
【医】 缩窄
🏥 医学释义
缩窄
🗣️ 情景例句
I see. Well, it's very nice to meet you, Mr. Wrigley.
哦！我也很高兴认识您，威格莱先生。
When am I supposed to check in?
我应该在什么时候到机场办理手续呢？
He began his diet a week ago.
他是一星期前开始节食的。