英语词汇roughen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	roughen
释义	rough·en AHD[rŭfʹən] D.J.[ˈrʌfən]K.K.[ˈrʌfən]v.tr.intr.（及物动词和不及物动词）rough.ened, rough.en.ing, rough.ens To make or become rough.变粗糙，变毛糙：使变得粗糙或毛糙
随便看	concentered concentering concenters concentrate concentrated concentrates concentrating concentration concentration concentration camp concentration gradient concentrations concentric concentrical concentrics Concepción concept conceptacle conceptacles concept art concepti tardigrad tardigrade tardigrades tardive

英汉双解词典包含166908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。