Continuous current electromotor
[建] 直接电动机
🧩 词语组成解析
n. 发电机, 电动机, 电气马达
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会会议了。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
Everybody knows him.His name is Percy Buttons.
大家都认识他，他叫珀西。巴顿斯。