Panradiometer
全波段辐射测量仪
🗣️ 情景例句
What's it for?
是做什么用的？
It is as well to know which way the wind blows.
识时务者为俊杰。
Oh, look! It's like new again! Thank you very much, Uncle Wang.
噢，你瞧！又像新的了！非常感谢你，王叔叔。