Mesocord
[医] 脐带系膜
🗣️ 情景例句
What's the problem, Richard?
有什么问题吗 Richard
He plays violin just for enjoyment.
他拉小提琴只是为了自娱自乐。
In the class there are two American girls. They are twins. Their names are Lily and Lucy.
在班上有两个美国女孩，他们是双胞胎，名字叫鲁茜、莉莉。