Fasciculus atrioventricularis
[医] 房室束, 希斯氏束
🧩 词语组成解析
n. 小束, 纤维束, 分册\\n[医] 束
🗣️ 情景例句
Oh, I'm sorry.
噢，对不起。
What did you have for lunch?
你中午吃些什么？
What did you do at the meeting?
你们在会上做什么呢？