Mfvl
abbr. maximal flow-volume loop 最大呼气流速-容积曲线
🗣️ 情景例句
We're on the fifth floor.
我们在五楼。
He that would the daughter win,must with the mother first begin.
要想赢得女儿的欢心，必须先从她母亲着手。
The harder you work, the richer you will become.
工作越努力，你就越富裕。