Pneumograph
n. 呼吸描记器\\n[医] 呼吸描记器
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
You look alike!
你们长得好像喔。
After that they pressed a piece of paper on top, and printed a whole page of a book.
然后，再把一张纸压在上面，就印出了一整页书。