英语词汇luminous efficiency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	luminous efficiency
释义	luminous efficiency 【物】发光系数
随便看	monocycly monocyte monocytes monocytic monocytic monocytoid monocytoid monocytosis Monod monodactyl monodactylies monodactylism monodactylisms monodactylous monodactyly monodic monodic monodical monodically monodically monodic,monodical monodies monodisperse monodist monodists

英汉双解词典包含548777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。