alter the design of a machine英语标准发音：alter the design of a machine英式发音：美式发音：翻译中文修改机器的设计alter the design of a machine - 基本释义[词典1]修改机器的设计 参考资料： 1.百度翻译：alter the design of a machine2.有道词典：alter the design of a machine3.爱词霸：alter the design of a machine
