| 释义 |
be helpful to sb. [英] [bi: ˈhelpful tu: ˈsʌmbədɪ] [美] [bi ˈhelpful tu ˈsʌmbədi] [短语] 对…有帮助 词频排名 21980/55435 学习人数 140 难度等级 3/10 认知比例 84.62% 例句 This will be helpful to you when you grow up. 当你长大时,这将对你有用。 I think this book will be helpful to you. 我觉得这本书对你会有帮助。 助记 吐槽 死记硬背
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