骷髅旗 骷髅旗的英文 英语翻译 a skull and crossbones 拓展翻译 骷髅human skeleton骷髅头和交叉骨raw and bloody bones军旗army flag; a stand of colors; oriflamme; vexillum军旗的vexillary开航旗blue peter蓝旗鸢尾Iris versicolor