单词	solar cell
释义	solar cellˌsolar ˈcell noun [countable] Examples EXAMPLES FROM THE CORPUS A solar cell panel repays the electric power needed to manufacture it in its first few hours of operation. Note that the solar cell has an efficiency of only about 10%. word sets WORD SETS► Wind/Water/Sun solar, adjectivesolar cell, nounsolar panel, nounsteam, nounvane, nounwatermill, nounwater power, nounwind turbine, noun a piece of equipment for producing electric power from sunlight
随便看	undulate undulation unduly undying unearned unearth unearthly unease uneasily uneasiness uneasy uneatable uneaten uneconomic uneconomical uneconomically unedifying uneducated unelected unemotional unemployable unemployed unemployment unemployment benefit unending

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