Pneograph
呼吸描记器
🗣️ 情景例句
Right.
好的。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
Could you do me a big favor?
能否请你帮我个忙？