英语词汇parpen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	parpen
释义	parpen 英/ ?pɑ?p?n / 简明释义系石
随便看	thermion thermionic thermionic activity thermionic ammeter thermionic amplifier thermionic arc thermionic cathode thermionic, cathode thermionic cathode gun thermionic-cathode tube thermionic cell thermionic conductance thermionic conduction thermionic controller thermionic conversion thermionic converter thermionic, converter thermionic converter thermionic current thermionic current thermionic detection thermionic, detector thermionic detector thermionic device thermionic diode

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。