英语词汇external sources of impurities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	external sources of impurities
释义	external sources of impurities 简明释义杂质的外部来源网络释义 1 ?杂质的外部来源 ... external source 外源，外电源 external sources of impurities 杂质的外部来源 external storage 外部存储器，外存储器 ...
随便看	pier to pier pier-to-pier containerization pier to pier service pier-type hydroelectric station pierucci pier with approach trestle pierzynski pies' pies pie safe Piesarthrus pie server piesesthesia pie-shaped pie shaped piece pie shell pie shell piesimete piesimeter piesis pie slice pie slice pie slice filter Piesmatidae Piesmidae

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。