单词	box groove
释义	box groove noun : a closed groove formed in metalworking by a collar on one roll fitting between collars on another Word History Etymology box entry 2
随便看	ecotoxicologist ecotoxicology ecotype ecotypes ecotypic ecphoneses ecphonesis ecphore ecphrases ecphrasis ecrase ecraseurs ecrevisses Ecribellatae ecribellate ecru ecru silk ecruer ecruest ecrus ecstasiate ecstasies ecstasise ecstasised ecstasises

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。