first of all英语标准发音:first of all英式发音:美式发音:翻译中文首先first of all - 基本释义[词典1];首先first of all - 基本释义[词典2]ADV.[副词]首先first of all - 英英词典ADV[副词]before anything else在其他事情之前first we must consider the garter snake首先我们必须考虑吊袜蛇firstfirstlyforemostfirst offfirst of all - WEB词典first of all首先开始时起首first t of all首先First Thanksgiving of All所有人的次感恩节 参考资料: 1.百度翻译:first of all2.有道词典:first of all3.爱词霸:first of all