Mmf
[电] 微微法
🏥 医学释义
最大呼气中期流速
🗣️ 情景例句
Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
Come back!
回来！
Not far. My house is about twenty minutes by bike.
离的不远，骑自行车大约20分钟的路程。