英语词汇perradius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	perradius
释义	perradius 简明释义 n.[无脊椎] 正辐管网络释义 1 [无脊椎]?正辐管正辐管(perradius), 此释义来源于网络辞典。
随便看	line out of service signal line output line output pentode line output stage line output transformer line-output valve line out lineout line-out line oven line overhead line overlap factor line overlay line overrelaxation line overrun line pack line pack storage line pad line pair line pair linepair line pair pattern line pair resolution line-pairs line pairs

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。