Continuous current generator
[电] 直流发电机
🧩 词语组成解析
🗣️ 情景例句
The rules ought to be observed.
这些规则就予以遵守。
I still need three more credits in Psych; maybe I'll take Ed Psych this term.
心理学我还需要三个学分。或许我在本学期修教育心理学。
I had been asked to drive in heavy traffic and had done so successfully.
按照要求在车辆拥挤的路上驾驶，我圆满地完成了。