Aperture ratio
[机] 口径比
🧩 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
We'll move after the school term.
我们等这学期结束后再搬。
I want to make a long distance call.
我想打个长途电话。
I would suggest that you use this material instead of that.
我建议你改用这种替代那种。