Auriculoventricular channel
[医] 房室沟(胚)
🧩 词语组成解析
a. [解]心房与心室的, 房室的
🗣️ 情景例句
I see you're feeling better already, Betty.
我看得出来你已经感觉好些了， Betty。
After that, what happened to him?
在那之后，发生了什么事情？
His previous attempts had been unsuccessful.
他以前的尝试没有成功。