| 单词 | LED display |
| 释义 | Word Frequency LED displaynoun a flat-screen device in which an array of light-emitting diodes can be selectively activated to display numerical and alphabetical information, used esp in pocket calculators, digital timepieces, measuring instruments, and in some microcomputers |
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英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。