noun 下载 🔗分享 骷髅交叉骨,交叉骷髅。 A representation of two bones crossed diagonally, especially as a symbol of danger or death Examples : "The bottle of poison had a skull and crossbones on the label to warn people. " 那瓶毒药的标签上印着骷髅和交叉骨的图案,用来警告人们。 sign 与AI对话词汇游戏阅读练习