英语词汇are be essential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 be essential
释义	essential adj — 重要 adj • 关键 adj • 本质的 adj essential — 至关重要 • 必要 • 必不可少 • 必需 • 必备 • 切要 • 要点 essential n — 必需品 n • (某学科的)基础知识 n are — 是 be v — 是 v • 有 v • 做 v • 成为 v • 属 v • 当 v • 存在 v • 乃 v • 乃是 v
随便看	provide a perfect setting provide a performance provide a performance bond provide a permit provide a person provide a place provide a platform provide a platform for provide a plausible provide a point of contact provide a point of reference provide a policy provide a portal provide a portfolio provide a positive contribution provide a power provide appropriate advice provide appropriate documentation provide appropriate exhaust ventilation at places where dust provide appropriate guidance provide appropriate help provide appropriate information provide appropriate security provide appropriate training provide appropriate ventilation

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。

essential adj —