英语词汇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	helpful
释义	help.ful 5help7f[l adj 有用的，有帮助的 She's such a pleasant, helpful child! 她真是个令人愉快、乐于助人的孩子。 I'm sorry, I was only trying to be helpful. 抱歉，我只想帮个忙。 He made several helpful suggestions. 他提出了好几个有用的建议。
随便看	sit sitar sit around sit back sit by sitcom site site sit in sit in sit-in sit in for sit on sit on sit on sit out sitter sitting sitting situate situated situation sit up sit up six

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