英语词汇be 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	be necessary
释义	Examples: (in interrogative sentence) be necessary to— 用得着 See also: necessary — 必要 • 必要的 adj • 必须 adj • 所需 adj • 必需 adj • 不可或缺 be v — 有 v • 是 v • 当 v • 存在 v • 属 v • 做 v • 成为 v • 乃 v • 乃是 v necessary n — 需要 n
随便看	consular information consular invoice consular issues consular Matters consular mission consular network consular official consular post consular practices consular regulations Consular Relations consular report consular Report birth abroad consular report of birth consular representation consular representatives consular section consular service consular staff consular support Consulate consulate building Consulate General of India Consulate General of p r c Consulate General of Switzerland

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。

(in interrogative sentence) be necessary to—