Hydronephrosis
n. [医]肾盂积水
🗣️ 情景例句
They hardly ever see each other.
他们几乎彼此不碰头。
I'm afraid I won't be able to come.
我恐怕不能来。
No wonder you can't sleep when you eat so much.
你吃这么多难怪睡不着。