柯林斯词典crossbones /ˈkrɒsˌbəʊnz/ →see skull and crossbones 返回 crossbones剑桥词典→ skull and crossbones 骷髏圖(舊時畫在海盜旗上,現印在危險物品容器上或存放危險機器設備処,象征死亡或危險)(同 skull and crossbones) 返回 crossbones