alternative pathway

• 旁路； 替代途径； 旁路途径

alternative pathway的用法和样例：

例句

1. We have performed AVB surgery as an alternative to conventional aortic valve replacement for high-risk AS patients.
   对于高危主动脉瓣狭窄患者，我们已经把主动脉瓣旁路术作为一种常规的替代主动脉瓣置换术的方法。