light bulb
听听怎么读
英 [lait bʌlb]
美 [laɪt bʌlb]
是什么意思
灯泡；
变形
复数：light bulbs
英英释义
light bulb
- n.electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
同义词：lightbulbbulbincandescent lampelectric lightelectric-light bulb
学习怎么用
双语例句
- There's a light bulb missing in the bedroom.
卧室里少一只电灯泡。 - My wife always tells me that I cannot even fix a light bulb.
妻子时常说我连一个电灯泡也弄不好。 - An incandescent bulb and fiber were used to collimate light into this speedometer indicator.
白炽灯泡和光纤利用使光平行打入到里程计指标。
权威例句
Light bulbLight bulbLight bulbSmart light bulbCarbon nanotube filaments in household light bulbsQuasars Are Not Light-Bulbs: Testing Models of Quasar Lifetimes with the Observed Eddington Ratio DistributionPolar bears and energy-efficient lightbulbs: strategies to bring climate change homeEvaluating Behaviorally-Motivated Policy: Experimental Evidence from the Lightbulb MarketDoes Changing a Light Bulb Lead to Changing the World? Political Action and the Conscious ConsumerSpecies-Pool Relations: Like a Wooden Light Bulb?Harald Haas: Wireless data from every light bulbWireless Data from Every Light BulbIt's not just bits of paper and light bulbs: A review of sustainability pedagogies and their potential for use in higher education
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