Injection ratio
[电] 注入率
🧩 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
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
Excuse me. Where's the nearest post office, please?
请问，最近的邮局在哪儿？