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	goes for nothing goes for President goes for President goes forward goes from goes from bad to worse goes from home goes from strength to strength goes further goes further back goes further than goes global goes green goes hand in hand goes hand in hand with goes hand in hand with high goes hard goes her own way goes high goes horribly goes horribly wrong goes hungry goes in accordance goes in a line goes in circles

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 —