Brightness ratio
[计] 亮度比
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
Oh, Grandpa, I'm so happy to see you!
啊， 爷爷！ 见到您我真高兴。
Money begets (or breeds or gets) money.
钱产生钱。
But some time later it began to rain.
但过了一阵子。天下起雨来，