pulmonary vascular bed

• 肺血管床

pulmonary vascular bed的用法和样例：

例句

1. The bronchioles terminate in a capillary bed.
   细支气管终止于毛细血管床。
2. New blood vessels bud out from the already dilated vascular bed to make up the nutritional deficit.
   新血管从已经膨胀的血管床上长出来以弥补营养缺乏。