英语词汇gradation for surface pollution的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	gradation for surface pollution
释义	gradation for surface pollution 英?[ɡr??dei??n f?: ?s?:fis p??lu??n] 美?[ɡre?de??n f?r ?s?f?s p??lu??n] 释义污秽等级行业词典电力污秽等级???
随便看	swivel base vise swivel bearing swivelbearing swivel-bearing swivel belt sander swivelblock swivel-block swivel block swivel bolt swivel bottom vice swivel bow swivel brush holder swivel brush holser swivel bushing swivel butt swivel cargo hook swivel carriage swivel cartilage knife swivel caster swivelchain swivel chain swivelchair swivel-chair swivel chair swivel chairs

英汉双解词典包含4367426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。

gradation for surface pollution