Photoradiometer
[医] X线[辐射]量计
🗣️ 情景例句
And you also need bodies to do repainting?
你们也需要人手来重新粉刷吗？
At night, all cats are grey.
猫在夜晚皆灰色（丑妍暗中难分辨）。
its movement would be recorded in ink upon its surface.
纸的表面就会用墨水记录下地板运动的情况。