英语词汇roll film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	roll film
释义	roll film noun mass noun photographic film with a protective lightproof backing paper wound on to a spool 胶卷。
随便看	downs downscale downshift downside downsize downslope down south downspout Down's syndrome downstage downstairs downstate downstater downstream downstroke downswing down the hatch down-the-line down the middle down the road downthrow down timber down time down-to-earth down-to-earthness

英汉双解词典包含131075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。