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fluten.长笛;细长香槟杯(形似长笛)v.吹笛子(或管乐器);制作凹槽;给(衣服)加褶边,加荷叶边第三人称单数: flutes 复数: flutes 现在分词: fluting 过去式: fluted 过去分词: fluted. bamboo flute笛子;笛