英语词汇optical density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	optical density
释义	optical density 【物】光密度
随便看	tight end tight ends tightened tightener tightener tighteners tightening tighten one's belt tighten one's belt tightens tighten the purse strings tighten the screws tighten (或 pull in) one's belt tighten (或 turn) the screws tighter tightest tightfisted tightfistedness tightfistedness tightfistednesses tightfitting tightish tight junction tightknit tight-laced

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。