英语词汇secondary cosmic 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	secondary cosmic rays
释义	secondary cosmic rays 次级宇宙射线
随便看	waste-butt waste chemistry wasted waste disposal waste disposals waste disposal unit waste-disposer waste filling waste-free wasteful wastefully wastefulness wastefulnesses waste-gate waste-heat waste-heat boiler waste-heating waste industry wasteland waste land poets wastelands wasteless waste liquor wastelot waste lubrication

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。