Mfvl
abbr. maximal flow-volume loop 最大呼气流速-容积曲线
🗣️ 情景例句
Let's go into the kitchen,
我们到厨房去，
First of all, I will outline the characteristics of our product.
首先我将简略说明我们商品的特性。
Where did you put the oranges?
你把橘子放在哪了？