A-c dynamo
[电] 交流电机
🧩 词语组成解析
🗣️ 情景例句
Yes, how many would you like?
好，你要几片？
Childhood shows the man, as morning shows the day.
看人看年少，看天看破晓。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。