乌鸦为什么是黑的

{"name":"\u4e4c\u9e26\u4e3a\u4ec0\u4e48\u662f\u9ed1\u7684","type":"\u56fd\u4ea7\u52a8\u6f2b","area":"\u4e2d\u56fd\u5927\u9646","year":"2025","lang":"\u6c49\u8bed\u666e\u901a\u8bdd","play":"\u6b63\u7247","type1":"\u52a8\u6f2b"}