Reduction ratio
[计] 缩小比, 缩率\\n[化] 粉碎度; 减速比; 压缩比
🧩 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
I think he'll sleep through the night now.
我想他现在会睡到天亮。
What did you ask him?
你问他什么？
Then we can see Aswan without walking too much.
而且不必走太多路我们就可以观看到阿斯旺。