英语词汇whether it is useful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	whether it is useful
释义	whether conj — 是否 conj • 无论 conj • 会否 adv useful adj — 有用 adj • 有用的 adj • 有益 adj • 管用 adj • 好用 adj • 顶事 adj be v — 有 v • 是 v • 当 v • 存在 v • 做 v • 成为 v • 属 v • 乃 v • 乃是 v it pron — 它 pron IT — 信息技术 • 技术情报
随便看	there exist reasons there exists a demand there exists a difference there exists a firm there exists a problem there exists a relationship there exist several there exists evidence there exist some there exists only there exists potential there exists some there exists the possibility there exist two the reference date for the reference for setting the reference is now there first hand there follows therefor are there for a reason therefore therefore accessible therefore, according to therefore, according to

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。

whether conj —