尾数公式规律数学简介：The arrows fired forward by the Jianlu cavalry caused a rain of blood in the Ming army's formation, but the blunderbuss fired by the Ming army also knocked one of them upside down.
The arrows fired forward by the Jianlu cavalry caused a rain of blood in the Ming army's formation, but the blunderbuss fired by the Ming army also knocked one of them upside down.
