英语词汇are necessary for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	are necessary for
释义	for sb— 为人 necessary — 必要 • 必要的 adj • 所需 adj • 必须 adj • 必需 adj • 不可或缺 are — 是 necessary n — 需要 n necessary (for)— 所需 for prep — 对 prep • 用于 prep • 给 prep • 替 prep • 来讲 prep for conj — 对于 conj
随便看	is in hurry is in issue is initial is initialized is initialized with is initializing is initially based is initially created is initially located is initially measured at cost is initially recognized at fair value is initially targeted at is initiated is initiated with is in its early stages is in its early stages is in itself is in its essence a is in its final stage is in its infancy is in its infancy is in its prime is in its prime is in jail is injected

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。

for sb—