Turnsratio
变压器变比
🗣️ 情景例句
The leader takes the first ten cards
指挥拿出上面的十张牌，
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，