英语词汇isn´t necessary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	isn´t necessary
释义	necessary — 必要 • 必需 adj • 必要的 adj • 所需 adj • 必须 adj • 不可或缺 necessary n — 需要 n
随便看	i have doubts i have doubts that i have doubts with regards i have downloaded i have drawn I have drawn from I have drawn up a list I have drawn up a list i have driven i have driving licence i have dropped i have dropped off i have duly noted I have duly noted I have dwelt I have dwelt i have earned a phd i have easy access i have elected i have eleven years experience i have embodied i have embraced I have empathy i have empathy i have emphasized

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 —