dynamo
US /ˈdaɪ.nə.moʊ/
UK /ˈdaɪ.nə.məʊ/
名词
1.
发电机, 直流发电机
a machine for converting mechanical energy into electrical energy; a generator
示例:
•
The bicycle's lights are powered by a small dynamo.
自行车的灯由一个小发电机供电。
•
Early power stations used large dynamos to generate electricity.
早期的发电站使用大型发电机发电。
2.
精力充沛的人, 充满活力的人
an energetic and forceful person
示例:
•
She's a real dynamo in the office, always getting things done.
她在办公室里是个真正的精力充沛的人，总能把事情办好。
•
Despite his age, he's still a dynamo on the tennis court.
尽管年事已高，他仍然是网球场上的精力充沛的人。