Omphalomesenteric
[医] 脐肠系膜的
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
He has a bad cold,MR.Williams,
他得了重感冒，威廉斯先生，