单词	rough file
释义	rough file noun : a file of the grade having the coarsest cutting ridges Word History First Known Use 1616, in the meaning defined above
随便看	benzoicest benzoin benzoinated benzoins benzoles benzolize benzols benzonitrile benzophenone benzophenones benzopurpurin benzopurpurine benzopurpurine 10b benzopurpurine 4b benzopyrene benzopyrenes benzoquinone benzothiazole benzothiophene benzotriazole benzotrichloride benzoxy- benzoyl benzoyl acetyl peroxide benzoyl chloride

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。