英语词汇positive lenses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	positive lenses
释义	positive lens 【光学】正透镜[亦作 converging lens]
随便看	gymnogenous gymnogynous Gymnonoti Gymnophiona gymnophionas gymnoplast gymnoplasts Gymnopleura gymnorhinal Gymnosomata gymnosophies gymnosophist gymnosophists gymnosophy gymnosperm Gymnospermae gymnospermaes gymnospermism gymnospermous gymnosperms gymnospermy Gymnosporangium gymnosporangiums gymnospore gymnosporous

英汉双解词典包含483723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。