英语词汇optical crown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 crown
释义	optical crown (低折射率的)冕光学玻璃
随便看	resemblance resemblances resemblant resemble resembled resembler resemblers resembles resemblest resembling resemblingly resend resender resending resendings resends resensitize resensitized resensitizes resensitizing resent resenter resenters resentest resentful

英汉双解词典包含483723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。