Circulus umbilicalis
[医] 脐动脉丛
🧩 词语组成解析
[医] 环, 圈
🗣️ 情景例句
That kind of thing.
等等。
I did lesson yesterday.
我昨天做功课。
We want the same rights as the white people in the city.
我们要求享有与本市白人平等的权利。