英语词汇power on led怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	power on led
释义	power on n — 开机 n LED — 发光二极管 power n — 力 n • 功率 n • 电源 n • 权 n • 势 n • 动力 n • 力道 n • 力量 n • 威 n • 功力 n • 权能 n • 势力 n • 力征 n • 权势 n • 威权 n • 大权 n • 强权 n • 威显 n • 幂 n • 势头 n on prep — 关于 prep
随便看	needs towards needs to withdraw needs to yield need strength need structure need suited needs understand needs updating needs upon need support need support from needs urgent attention needs urgent reform need surgery needs very little maintenance needs which has needs will be covered needs will be met needs with needs your attention needs you require needs your help need`t need`t need`t

英汉双解词典包含2273206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。

power on n —