Radiomete
[医]辐射仪, 放射量, 测定仪
🗣️ 情景例句
How come you're not studying?
你为什么不学习？
I leave the house at eight a.m. each day.
我每天在上午8点离开房子。
First of all, they may have come to this planet of ours thousands or millions of years ago,
首先，他们可能在几千年前或几百年万年前已来过我们地球，