英语词汇polarity 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	polarity led
释义	polarity — 偏极 LED — 发光二极管 lead v — 导 v • 导致 v • 引 v • 牵头 v • 使得 v • 领导 v • 率 v • 领先 v • 导入 v • 引领 v • 主导 v • 率领 v • 倡 v • 统领 v • 在前面走 v • 引导 v • 过(某种生活) v • 招致 v • 通向 v • 诱使 v • 给...引路 v • 为...引出 v • 胜过 v lead n — 线索 n • 铅 n • 枪弹 n • 头条 n • 领先的地位 n • 铅笔芯 n • 头绪 n • 主角 n • 榜样 n
随便看	average remaining maturity average remaining Service period average remaining working lives average rent average rental rates average repair average requirement average reserve average residual average resources average responding average response average response rate average response time average retail average return average return on investment average revenue average revenue per average revenue per teu average revenue per user average review average risk average risk premium average room rate

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。

polarity —