Cholangioenterostomy
肝外胆道肠道吻合术
🗣️ 情景例句
I know. How old is she?
我知道。她多大了？
My reservation number is 2991.
我的预订号码是2991。
They all went up some narrow steps into a large room.
他们全都登上这些狭窄的台阶，接着进入一个大房间。