英语词汇“color index”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	color index
释义	WordReference Random House Unabridged Dictionary of American English © 2024 col′or in′dex, [Astron.] Astronomythe difference between the apparent photographic magnitude and the apparent visual magnitude of a star. Astronomythe difference between the magnitudes of a star in any two spectral regions. 1920–25
随便看	motorcycle motorcyclist motor drive motordrome motored motor generator motor home motorhome motoric motorically motoring motorise motorist motorization motorize motor lodge motor lorry motorman motor-minded motor-mindedness motor-mouth motormouth motor neuron motor pool motor root

英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。