英语词汇it is not neccessary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	it is not neccessary
释义	is not— 不是 • 未有 not so— 不然 it pron — 它 pron IT — 信息技术 • 技术情报 not — 不 • 未 • 非 • 不是 • 否 • 无 • 没 • 也不 adj • 并不 adv
随便看	mixing cylinder mixing desk mixing device mixing disc mixing effect mixing efficiency mixing element mixing energy mixing engineer mixing environment mixing equipment mixing experience mixing facilities mixing facility mixing faucet mixing flap mixing glass mixing handling mixing head mixing height mixing homogeneity mixing information mixing intensity mixing it up mixing lab

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。

is not—