英语词汇protowords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

英汉双解词典包含3607232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。

单词	protowords
释义	protowords protozoicadj. 原生动物的
随便看	chromatic correction chromatic curve chromatic defect chromatic degree chromatic diagram chromatic difference chromatic difference of focal length chromatic difference of magnification chromatic difference of rotation chromatic dipping sheet chromatic discord chromatic discrimination power Chromatic dispersion chromatic dispersion constant Chromatic distortion chromatic dosimeter chromatic edge weight chromatic edgeweight chromatic effect chromatic equidensity chromatic error chromatic factorization chromatic fiber chromatic fibers chromatic fibrils