英语词汇focus rays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	focus rays
释义	focus rays focuser聚焦放大镜,聚焦装置
随便看	Hyperostosis,Sternocostoclavicular Hyperostosis Syndrome,Acquired Hyperostosis Syndromes,Acquired Hyperostosis,Vertebral Ankylosing hyperostotic hyperostotic endocraniosis syndrome Hyperotreta hyperotretan Hyperotreti Hyperoval hyperovals hyperovaria hyperovarianism hyperovarism hyperovulation hyperoxaluria hyperoxaluria and oxalosis Hyperoxaluria,Primary Hyperoxalurias,Primary hyperoxaluric hyperoxemia hyperoxia Hyperoxia test hyperoxic hyperoxic hyperventilation test

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。