baker's dozen英语标准发音：baker's dozen英式发音：美式发音：baker's dozen - WEB词典baker's dozen十三个十三一打加一十三张a baker's dozen翻译其实意为“十三十二还是十三The Baker's Dozen面包师的一打 参考资料： 1.百度翻译：baker's dozen2.有道词典：baker's dozen3.爱词霸：baker's dozen
