Annulus umbilicalis
[医] 脐环
🧩 词语组成解析
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
🗣️ 情景例句
He'll be fine, Marilyn.
他不会有事的 ，Marilyn。
What's the rate for a station wagon?
租一辆客货两用轿车要多少钱？
The workmen told him to do as he pleased and the policeman telephoned for help.
工人说，悉听尊便。警察去打电话叫人。