Transformer voltage ratio
[电] 变压器电压比
🧩 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
and do it while I talk to my secretary.
我去和秘书说个话。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
Yes, it is. You need to wear warmer clothes.
是啊，你应该穿得更暖和些。