英语词汇necessary timeframe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	necessary timeframe
释义	necessary — 必要 • 所需 adj • 必要的 adj • 必需 adj • 必须 adj • 不可或缺 timeframe n — 时限 n • 时间表 n necessary n — 需要 n
随便看	economic softening economics of the transaction economics of transition economic software economic solidarity economic solvency economics-oriented economics outlook Economics outlook economic space economic specialization economics performance economic sphere economic spiral economics planning Economics practices economics practices economics programme economics recession economics related economics research economics researchers Economics School economics science economics section

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。

necessary —