Ratio of transformation
[电] 变压比
🧩 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];
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I miss Max and think about him all week long.
我想念Max， 一整个星期都在想他。
Thank you very much.
太谢谢你了。
She's a new student. She's American.
她是个新来的同学，是个美国人。