Voltage quadrupler
[电] 电压四倍器
🧩 词语组成解析
[计] 四倍器, 乘装置
🗣️ 情景例句
Philip needs a day off. Philip
需要休假。
He succeeded in passing the examination.
他成功地通过了考试。
A quiet day's fishing, or eight hours in a cinema seeing the same film over and over again, is usually as far as they get.
他们通常能够做到的，至多也就是安静地钓上一天鱼，或在电影院里坐上8个小时，一遍遍地看同一部电影。