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	wick material wickness wick of an oil lamp wick perspiration wicks wicks away wicks away moisture wicks moisture wick test wide wide 1600 x 900 resolution wide acceptance wide accepted wide access wide accessibility wide acclaim wide adaptation wide adjustable wide adoption wide agenda wide age range wide agreement wide, almost wide, almost wide, almost

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 —