Anapnometer
(=spirometer)肺气量计, 呼吸气量测定器
🗣️ 情景例句
He has to drive for twenty minutes to get from his house to his office.
从他的家到他的办公室有20分钟的车程。
How do other racers feel?
他的赛车同伴怎么想?
runs the gentle slope of the continental shelf, geologically part of the continents.
从地质学上来说,它是大陆的一部分。
更多情景英语 ›