英语词汇it is a vital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 a vital
释义	vital — 要 • 至关重要 • 紧要 • 有活力 vital adj — 重要 adj • 关键 adj • 必要的 adj • 生机勃勃的 adj it pron — 它 pron IT — 信息技术 • 技术情报 be v — 有 v • 是 v • 存在 v • 当 v • 做 v • 成为 v • 属 v • 乃 v • 乃是 v
随便看	effective environmental legislation effective equality effective evaluation effective exchange effective exchange of information effective execution effective exercise effective exercise of the rights effective expenditure effective experience effective exploitation effective exposure effective facilitation effective factors effective family planning effective February effective feedback effective fiber effective field effective filing effective filtration effective filtration area effective financial regulation effective fire fighting effective flange

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。

vital —