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dynamo

美音:[´daınə´məu ]点这儿播放单词美音发声
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n.发电机

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dynamo为短语/超纲词汇

词形变化:

名词复数:dynamos

词根

dyn=power(力量) 变化型 dynam

dynamo


/'daɪnəməʊ; `daɪnə,mo/
n (pl ~s)
1 device for converting steam-power, water-power, etc into electricity; generator 发电机. =>illus at App
1 见附录1之插图, pages xii, xiii.
2 (fig infml 比喻, 口) intensely energetic person 精力充沛的人
*a human dynamo 干劲十足的人.

dynamo


npluraldynamos[C]
[Date: 1800-1900; Origin: dynamoelectric machine (1800-1900)]
a machine that changes some other form of power directly into electricity
 bicycle lights powered by a dynamo
someone who is excited about what they do and who puts a lot of energy into it
 the team's midfield dynamo
something that has a strong effect on something else, and that makes things happen
 Oil is the dynamo of the country's economy.
1. A dynamo is used to generate electricity.
    发电机用于发电。

2. A dynamo is used to generate electricity.
    发电机用于发电。

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