waste a great deal of labour英语标准发音：waste a great deal of labour英式发音：美式发音：翻译中文浪费大量劳动waste a great deal of labour - 基本释义[词典1]浪费大量劳动 参考资料： 1.百度翻译：waste a great deal of labour2.有道词典：waste a great deal of labour3.爱词霸：waste a great deal of labour
