Pneumonometer
[医] 呼吸气量测定器
🗣️ 情景例句
I was really worried.
刚才我真的很担心。
We want to purchase Chinese tea. Please send us your best offer by fax indicating origin packing, quantity available and the earliest time of shipment.
我们欲购中国茶。请用电传给我们报最好价，并说明产地、包装、可供数量及最早发货日期。
Good! See you then. Bye.
好的！到时见。再见。