Pneumotachometer
唿吸速度描记器
🏥 医学释义
呼吸速度计
🗣️ 情景例句
Which part of the paper do you read first?
你会先看报纸的哪一部分？
We want to cancel the contract because of your delay in delivery.
由于贵方交货拖延，我方要求取消合同。
It's six o'clock.
六点钟了。