单词	dynamo
释义	dynamody‧na‧mo /ˈdaɪnəməʊ $ -moʊ/ noun (plural dynamos) [countable] Word Origin WORD ORIGINdynamo Origin: 1800-1900 dynamoelectric machine (1800-1900) Examples EXAMPLES FROM OTHER DICTIONARIES Bicycle lights are usually powered by a dynamo. Jasso is the 5 foot 2 inch dynamo who is in charge of the teaching program. Oil production is the dynamo that drives Iraq's economy. EXAMPLES FROM THE CORPUS And that gives dynamo theorists a way to solve one aspect of how the molten iron mixes. As the Countess of Dartmouth, she was a dynamo in London politics in the 1960s. Here was a brand-new kind of eartha rolling, boiling dynamo. That physical phenomenon is the muscle behind a dynamo, or standard electric generator. The seller offered to meet half the cost of repairing the dynamo. They have generators under the floors ... like dynamos on bicycles ... that make electricity from the wheels going round. word sets WORD SETS► Electricity ammeter, nounamp, nounanode, nounblow, verbcathode, nouncircuit, nouncontact, nouncurrent, noundiode, noundirect current, noundischarge, noundynamo, nounelectricity, nounelectro-, prefixelectromagnet, nounelectromagnetic, adjectiveelectromagnetism, nounflat, adjectiveflex, nounimpulse, nounincandescent, adjectiveinduction, nounJ, kilowatt, nounkW, LED, nounlight-emitting diode, nounmagnetic, adjectivemagnetic field, nounmagnetic tape, nounmagnetism, nounmagnetize, verbohm, nounoscillate, verboscillator, nounoverload, verbplasma, nounpolarity, nounpole, nounpositive, adjectivepotential, nounradio wave, nounrepel, verbrepulsion, nounresistance, nounresistor, nounsemiconductor, nounshock, nounsolid-state, adjectivestatic, nounstatic electricity, nounsubatomic, adjectivesubstation, nounsuperconductivity, nounsuperconductor, nountransmission, nountransmit, verbvoltmeter, noun 1a machine that changes some other form of power directly into electricity:  bicycle lights powered by a dynamo2someone who is excited about what they do and who puts a lot of energy into it:  the team’s midfield dynamo3something that has a strong effect on something else, and that makes things happen:  Oil is the dynamo of the country’s economy.
随便看	per capita perceive percent percentage percentile perceptible perceptibly perception perceptive perceptively perceptiveness perch perchance percipience percipient percolate percolation percolator percussion percussionist percussive per diem perdition peregrination peregrine falcon

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