Megaureter
[医]巨输尿管症
🗣️ 情景例句
What's wrong with him?
他怎么啦？
Yes,it was.
是，是十二月份。
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，