英语词汇“bright-line spectrum”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	bright-line spectrum
释义	bright-line spectrum noun : an emission spectrum consisting of bright lines against a dark background
随便看	pretensive pretentious pretentiously pretentiousness pretentiousnesses preter preterient preterist preterists preterit preterit-present preterital preterite preterite-present preterites preterition preteritions preterits preterlabent preterm preterminal pretermination preterminations pretermission pretermissions

英语词典包含469781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。

bright-line spectrum