Anthracometer
二氧化碳计
🏥 医学释义
二氧化碳测量器
🗣️ 情景例句
How do you stay so young-looking?
你怎样保持如此年轻的？
It's fine once you get used to it.
习惯就好！
Look out! The pan's on fire
当心！油锅起火了。