英语词汇once upon a time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	once upon a time
释义	□ once upon a time 1 at some vague time in the past 从前 2 formerly 以前 ‣Main Entry: once
随便看	clumsily clumsiness clumsy clung clunk clunker clunky cluster cluster bomb clustered cluster fly cluster pine clutch clutch clutch bag clutter Clyde Clydesdale clypeal clypeate clypeus clyster CM Cm Cm.

英汉双解词典包含94788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。