Chordae urachi
[医] 脐导管索
🧩 词语组成解析
[医] 索, 带
🗣️ 情景例句
Susan called early this morning. Susan
一大早打电话来。
What is the weather like in this country?
这个国家的气候如何？
Excuse me, are you from England?
对不起，问一下，你是英国人吗？