英语词汇crown glass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	crown glass
释义	crown glassn. glass made without lead or iron and originally in a circular sheet; used formerly in windows, now as optical glass of low refractive index 冠状玻璃，冕玻璃(原指用作窗户玻璃的无铅无铁玻璃，现指折射率低的光学玻璃)
随便看	zincotype zinc oxide zing Zingaro zinger zingy zinnia Zion Zionism Zionist zip Zip code zipper zippered zippily zippiness zippy zip-up zircon zirconia zirconium zit zither zitherist zizz

英汉双解词典包含94788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。