Anapnometer
(=spirometer)肺气量计, 呼吸气量测定器
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
Dan wondered why he was wanted by the police, but he went to the station yesterday and now he is not worried anymore.
丹奇怪警察为什么找他,但昨天还是去了,结果他一再担心了。
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