viridobufagin

例句：

1. 1. The scientist discovered a new pigment that can change color with light.
   科学家发现了一种新的色素，它可以随光变化颜色。
2. 2. This pigment is used in various industries, including cosmetics and printing.
   这种颜料被用于各种行业，包括化妆品和印刷业。
3. 3. The pigment has unique properties that make it suitable for use in various applications.
   这种颜料具有独特的性质，使其适用于各种应用。