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helpfulness什么意思

  • helpfulness什么意思、翻译、用法

    英语翻译时间:2023/3/2 0:10:44阅读:760

    helpfulness翻译 n. 有益;有助英英释义helpfulness[ 'helpfəlnis ]n.the property of providing useful assistancefriendliness evidence by a kindly and helpful disposition同义词:kindlinesshelpfulness用法词汇搭配 短语helpfulness