an additional
- 网络再一个的;数字
 an additional
an additionalan additional
再一个的
在不... ... Middle English 中古英语 One more;an additional: 又一个的;再一个的: had another cup of coffee. 又喝了一杯咖啡 ... 
                数字
常春藤解析英语The Earth's Biggest... ... work night shifts 值晚班 an additional + 数字  额外的……(数目) = an extra + 数字 ... 
                