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 surprise her.
我们再让她惊喜一下。
To exercise in the garden
在花园里做操
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。