| 单词 | LED |
| 释义 | LED4 ENTRIES FOUND plural LEDs plural LEDs Learner's definition of LED [count] technical : a device that lights up and displays information when electricity passes through it发光二极管 ◊ LEDs are often used to show numbers and words on electronic devices such as digital clocks. LED is an abbreviation of “light-emitting diode.”在电子装置如电子时钟里，发光二极管常用来显示数字和文字。LED是light-emitting diode的缩略词。 |
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英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。