atrio
n. 火口原；火山口源
n. （Atrio）人名；（西）阿特里奥
例句
The left atrio-ventricular (mitral) valve consisted of two main cusps.
左房室瓣由二个主瓣构成。
Results No deaths, complete atrio ventricular block or residual leakage occurred in this group.
结果本组无手术死亡，无完全性房室传导阻滞、残余漏等手术并发症。
Objective To understand the value of the transesophageal pacing in test of atrio-ventricular conduction function.
目的了解食道心房调搏在房室传导功能检测中的意义。
