Mfvl
abbr. maximal flow-volume loop 最大呼气流速-容积曲线
🗣️ 情景例句
I see how people spend their leisure time--
我看到人们怎样利用闲暇时间
Please don't snack; you will ruin your dinner.
请别吃点心了，你会对正餐失去胃口的。
Of course, everyone began to shout very loudly.
当然，每一个人都开始大声地喊叫。