Circulus umbilicalis
[医] 脐动脉丛
🧩 词语组成解析
[医] 环, 圈
🗣️ 情景例句
and then we'll go back to my house.
然后回到我家。
Mr. Smith, would you like to start things off?
史密斯先生，你要开始做事了吗？
Tony worked in a lawyer's office years ago, but he is now working at a bank.
托尼曾在一家律师事务所工作，而现在正在一家银行上班。