英语词汇direct ray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	direct ray
释义	direct ray 直接射线[亦作direct wave,ground ray,ground wave]
随便看	crystal crystal activity crystal aerugo crystal analysis crystal angles crystal audio receiver crystal ball crystal-ball crystal balls crystal ballsmanship crystal blank crystal calibrator crystal carbonate crystal cartridge crystal-clear crystal clock crystal control crystal-controlled oscillator crystal-controlled transmitter crystal counter crystal counters crystal current crystal cutter crystal defect crystal defects

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。