英语词汇Porro-Koppe principle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	Porro-Koppe principle
释义	Porro-Koppe principle 简明释义波罗 - 科普原理网络释义短语 1 Porro-Koppe e principle 波罗一科普原理
随便看	Montagna Montagnac Montagnac cloth Montagnais Montagnana montagnard Montagnards Montagne multiple slip multiple slip grading multiple slip joint pliers multiple slipway multiple slit correlation spectrometer multiple-slit correlation spectrometer multiple slit diffraction multiple-slit interference multiple slot multiple-slot coiler multiple mapping multiple smoke detector multiple smoothing method multiple socket multiples of si units multiple solid tumor masses multiple solution

英汉双解词典包含3185865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。