Embole
[医] 关节复位, [囊胚]套入
🗣️ 情景例句
5, 6, 7, go right, 1, 2, back, 5 6 7
向右 1 2 后退
It's a beautiful country with many large lakes.
这个国家很美，它有很多湖泊。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。