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
Hope to be a bigger help on the new community-center project.
希望能在新社区中心这件事上提供更大的帮助。
Wit without learning is like a tree without fruit.
仅有机智而无真才实学，犹如一棵大树不结果。
I have quite a lot of homework to do.
我有很多家庭作业要做。