| 例句 |
A dynamo is used to generate electricity.发电机用于发电。He's a dynamo on-screen.他在银屏上是个充满活力的人。A dynamo on a bicycle will power a pair of lights while the wheels are going around.自行车发电机在车轮转动时可为两盏灯提供电力。He is a dynamo of energy.他是个精力充沛的人。The dynamo conked out so we've got no electricity.发电机出了故障，所以停电了。The dynamo conked out so we've got no electricity.发电机突然失灵，所以我们没电了。You're such a dynamo at work, you often leave the rest of us feeling exhausted.你真是个工作狂，经常让我们其他人感到精疲力竭。Myles is a human dynamo.迈尔斯是个精力充沛的人。Oil is the dynamo of the country's economy.石油是该国经济的原动力。He was a small pugnacious man, a real pocket dynamo.他个子矮小、好斗，是个活脱脱的袖珍版斗士。 |