Nephrocoele
肾节腔
🗣️ 情景例句
You do. You do. There's a book here.
当然 ，当然。书要出版。
No man (or one) is wise at all times.
聪明一世糊涂一时。
Yes. It's time for class. Let's go.
是的。上课的时间到了。我们走吧。