英语词汇dark line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	dark line
释义	dark line noun Physics an absorption line in an electromagnetic spectrum, appearing as a black line at visible wavelengths 【物理】暗线。
随便看	prodigiously prodigiousness prodigy prodromal prodrome prodromic prodrug produce producer producer gas producibility producible product product differentiation production production line production number production platform productive productively productiveness productive of productivity productization productize

英汉双解词典包含131075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。