Fimbriatus umbilicus
[医] 瓦松
🧩 词语组成解析
n. 脐, 中心\\n[医] 脐
🗣️ 情景例句
How many stamps do I need?
我需要多少邮票？
It's just a mosquito bite.There's nothing to worry about.
只是一只蚊子咬的伤口， 不要担心。
It's a bus.
一辆公共汽车。