Variable transformer
[化] 调压变压器; 可调比变压器
🧩 词语组成解析
🗣️ 情景例句
Do you get the picture?
明白是怎么回事了吗？
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
Every day you can have one apple, one orange, one piece of dry bread, and a glass of water.
你每天可以吃一个苹果，一个桔子，一块面包，还有一杯水。