英语词汇unless it is 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	unless it is essential.
释义	unless — 除非 unless conj — 但如 adv essential — 必要 • 至关重要 • 必需 • 必不可少 • 切要 • 必备 • 要点 essential adj — 重要 adj • 关键 adj • 本质的 adj be v — 有 v • 是 v • 当 v • 做 v • 存在 v • 属 v • 成为 v • 乃 v • 乃是 v it pron — 它 pron IT — 信息技术 • 技术情报 essential n — 必需品 n • (某学科的)基础知识 n
随便看	selection of topics selection of trade selection of vegetables selection of vendors selection of venue selection of websites selection of which selection of wines selection of winners selection of works selection on merit selection options selection outcome selection out of selection page selection panel selection patent selection performance selection period selection policies selection policy selection pool selection position selection possibilities selection power

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。

unless —