英语词汇within four days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 four days
释义	within adv — 内 adv • 中 adv • 之内 adv • 以内 adv four num — 四 num • 四个 num • 四名 num • 四种 num • 四位 num days — 年头 day n — 天 n • 日 n • 日子 n • 白天 n
随便看	last for more than 20 years last for one year last for several years last for some last for some time last for the duration last for three days. last for today last for too long last for two years last for years last four days last four digits last four digits of the credit card last four quarters Last frames last Friday last Friday evening last Friday i received last Friday night last frontier last gadget last gasp last generation last glacial maximum

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 —