medium-sized artery

• 中等动脉

medium-sized artery的用法和样例：

例句

1. Here is another hemorrhagic pumonary infarction in a patient with a pulmonary thromboembolus to a medium sized pulmonary artery.
   这也是一个由于肺中等动脉分支的血栓栓塞所引起的肺出血性梗死。