light-emitting diode

Word family nounlighterlightinglightnesslight bulblight-emitting diodelighthouselighthousemanlight meterlight penlight pollutionlightshiplight showlightenerlighteragelightslightsomenesslightermanlight railwaylightweightlightadjectivelightfullightishlightlesslightsomelight-fingeredlight-headedlight-heartedverblightenadverblightlylightsomely

Related topics: Electricity, Electricity

ˌlight-emitting ˈdiode noun [countableC] technical (abbreviation LED)

a small electronic object that produces light when an electrical current is sent through it. Light-emitting diodes are used, for example, as lights on electrical equipment, and to make words and pictures on large screens. 发光二极管

词汇	light-emitting diode
释义	light-emitting diode Word family nounlighterlightinglightnesslight bulblight-emitting diodelighthouselighthousemanlight meterlight penlight pollutionlightshiplight showlightenerlighteragelightslightsomenesslightermanlight railwaylightweightlightadjectivelightfullightishlightlesslightsomelight-fingeredlight-headedlight-heartedverblightenadverblightlylightsomely Related topics: Electricity, Electricity ˌlight-emitting ˈdiode noun [countableC] technical (abbreviation LED) a small electronic object that produces light when an electrical current is sent through it. Light-emitting diodes are used, for example, as lights on electrical equipment, and to make words and pictures on large screens. 发光二极管
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