英语词汇optical brightener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 brightener
释义	optical brightener (加入洗衣粉中以使洗涤物增白的)荧光增白剂
随便看	paleolithic's paleoliths paleomagnetic paleomagnetic paleomagnetically paleomagnetically paleomagnetism paleomagnetisms paleomagnetist paleomagnetist paleomagnetists paleon. paleontographic paleontographic paleontographical paleontographic,paleontographical paleontography paleontol. paleontologic paleontological paleontological paleontologically paleontological,paleontologic paleontologies paleontologist

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。