网上一搜就有。要调很多白色才可以跳出天青。食物有这个颜色就有毒了。人工白色需要很多铅

来源: 水准于 2025-05-28 19:00:29 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.