come by exercise英语标准发音：come by exercise英式发音：美式发音：翻译中文锻炼身体come by exercise - 基本释义[词典1]来自练习come by exercise - WEB词典come by exercise来自练习 参考资料： 1.百度翻译：come by exercise2.有道词典：come by exercise3.爱词霸：come by exercise
