英语词汇within 30 days of a request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 30 days of a request
释义	within adv — 内 adv • 中 adv • 之内 adv • 以内 adv days — 年头 request v — 要求 v • 请 v • 申请 v • 索要 v • 搬请 v request n — 要求 n • 请求 n day n — 天 n • 日 n • 日子 n • 白天 n of — 的
随便看	screening a patient screening a potential screening applicants screening applications screening appointment screening assay screening attendance screening based screening board screening capability screening checks screening Committee screening criteria screening data screening decision screening device screening & diagnosis screening & diagnosis screening effect screening effectiveness screening efficiency screening effort screening equipment screening evaluation screening events

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 —