英语词汇converging concavo-convex lens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	converging concavo-convex lens
释义	converging concavo-convex lens 简明释义聚点凹凸透镜专业释义 1 经济学聚点凹凸透镜
随便看	off line computer off-line compute system off-line console off line control off-line control offline control offline conversion off-line conversion off-line conversion equipment off-line copying device off-line cryptographic operation off-line data entry off line data processing off-line data processing off line data reduction off-line data reduction off-line data transfer off-line data transmission off line date processing off-line device off line diagnosis off-line diagnosis offline diagnostic program off-line diagnostic program off-line disk pack

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。