Pneumonometer
[医] 呼吸气量测定器
🗣️ 情景例句
and how hard it is
他还说这件事很难
Please give me your advice.
请给我提些建议。
Acting on a sudden impulse, I collected several dozen, put them in a paper bag, and took them to Robert.
我一时冲动，逮了几十只，装进一只纸袋里，带着去找罗伯特。