vs.

    helpfull 对比 helpful
    分析 词典对比 组词对比
    (1).维基词典 helpfull helpful
    archaic form of helpful
    Furnishing help; giving aid; useful.
    (2).牛津词典 helpfull helpful
    giving or ready to give help
    useful
    (3).韦伯斯特词典 helpfull helpful
    Furnishing help; giving aid; assistant; useful; salutary.
    简典