英语词汇is helpful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	is helpful
释义	helpful — 有助 • 有用 adj • 有益 adj • 有好处 be v — 有 v • 是 v • 当 v • 做 v • 属 v • 存在 v • 成为 v • 乃 v • 乃是 v
随便看	shared qualities shared quality shared range shared reading shared recognition shared reference shared reflection shared relationship shared repository shared representations shared research shared reservation shared resource pool shared resources between shared responses shared responsibilities shared responsibility shared responsibility between shared responsibility for shared results share drive shared rooms shared-rule shared sales shared savings

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。

helpful —