Pyeloplasty
[医] 肾盂成形术
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
Do me a favor?
帮个忙，好吗？