Pneumatogram
呼吸描记图
🗣️ 情景例句
Did he ever get over it?
他有忘掉这件事吗？
I answer telephones and do some typing.
我接电话和打字。
I'm afraid that Jim will miss a lot of his lessons.
恐怕这么一来，吉姆要缺很多课了。