loosely wound spiral英语标准发音：loosely wound spiral英式发音：美式发音：翻译中文松绕螺旋loosely wound spiral - 基本释义[词典1]松卷螺旋loosely wound spiral - WEB词典loosely wound spiral松卷螺旋详细翻译 参考资料： 1.百度翻译：loosely wound spiral2.有道词典：loosely wound spiral3.爱词霸：loosely wound spiral
