🧩 词语组成解析
[医] 囊泡, [小]水疱
n. 脐, 中心\\n[医] 脐
🗣️ 情景例句
I understand
听说，
How much do you want to change?
您想兑换多少？
My nephew, George, has a money box but it is always empty.
我的外甥乔治有一个储蓄罐，但总是空空的。