英语词汇file-extension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	file-extension
释义	请查阅词条：file extension
随便看	permission-marketing permission to build permission-to-build permission to deal permission-to-deal permissive permissive attitude permissiveness permissive society permissive-society permit permit holder permitted permitting permittivity permutation pernicious pernicious effect pernicious influence pernickety peroneal peronei peroneus peroration peroxidase

英汉双解词典包含207842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。