Edir
[医][=early diastolic inflow rate]舒张早期血流入速率
🗣️ 情景例句
How much does a round trip ticket to go there cost?
一张去那边的往返票要多少钱？
Would you please hold the door open for me?
可以请你为我把门拉着吗？
Are you doing much sport?
你常做运动吗？