Fimbriatus umbilicus
[医] 瓦松
🧩 词语组成解析
n. 脐, 中心\\n[医] 脐
🗣️ 情景例句
Do you mind if I pay in RMB?
你们介意我付人民币吗？
Don't worry he wiil bring something.
不要担心他会带来什么。
It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
他们很快便适应了游泳，以致能捡起池底的物品。