英语词汇within days upon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	within days upon
释义	within adv — 内 adv • 中 adv • 之内 adv • 以内 adv days — 年头 upon — 上 day n — 日 n • 天 n • 日子 n • 白天 n
随便看	class discussion class display class distinction class distinctions class division class Division inproletariat and bourgeoisie class enemy, in use esp. during the cultural revolution class division inproletariat and bourgeoisie class enemy, in use esp. during the cultural revolution class documentation class D power class D power amplifier class D power amplifier class drawing class driver class driver architecture class dynamics classe class E1 rating class E1 rating class e amplifier classed classed among classed growth class education class element class email

英汉双解词典包含2273206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。

within adv —