Contrast ratio
[电] 水衬比, 对比率
🧩 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
What am I supposed to do?
我该做什么？，
Paint the porch, fool, or else.
傻瓜，快去漱漱口，不然哪
Only a few kilometres. I think it's about seven. OK. We're all here, now.
谩Ｎ颐嵌嫉狡肓恕?