英语翻译

英语翻译
There were scores wounded and authorities were still trying to tally the exact toll of those injuried in the blast.AND后面应该是 “权威部门仍在尽力核实爆炸中确切的伤亡人数.”我不明白There were scores wounded 中的scores wounded 是什么结构 wounded在这里是修饰 scores 这个是CNN报道的关于俄罗斯的爆炸事件.