accessorypigment

例句：

1. 1.The artist used a variety of colors to create the painting's accessory pigments.
   这位艺术家使用各种颜色来创作这幅画的附加色素。
2. 2. The scientist discovered that some bacteria produce accessory pigments that can help them survive in harsh environments.
   科学家发现，一些细菌能够产生附加色素，这些色素可以帮助它们在恶劣的环境中生存。
3. 3.The chef carefully selected ingredients to ensure that the final dish had no accessory pigments that could be harmful to human health.
   厨师精心挑选食材，确保最终的菜肴不含对人体有害的附加色素。