Ventilometry
[医] 换气测量法
🗣️ 情景例句
Well, the crab salad's always a big hit.
嗯 ，蟹肉沙拉一向是广受欢迎的。
I feel blue at the news.
我听到这消息而闷闷不乐。
Friday, Saturday and Sunday in the country!Aren't you lucky!
星期五、星期六和星期日在乡下过！你们真幸运啊！