Cacaerometer
空气污染检查器
🔁 扩展释义
【医】 空气纯度测定器
🏥 医学释义
空气纯度测定器
🗣️ 情景例句
I never expected you would do such a fantastic job.
我从没想过你会做得这么出色！
I grew up right here in this neighborhood.
我恰好在这附近长大了。
Before they were replaced by steamships,
在蒸汽船取代帆船之前。