柯林斯詞典crossbones /?kr?s?b??nz/ →see skull and crossbones 返回 crossbones劍橋詞典→? skull and crossbones 骷髏圖(舊時畫在海盜旗上,現(xiàn)印在危險物品容器上或存放危險機器設(shè)備處,象征死亡或危險)(同 skull and crossbones) 返回 crossbones