phenolplast

例句：

1. 1. The scientist used phenolplast to label the bacteria.
   科学家使用荧光素来标记细菌。
2. 2.The experiment was designed to test the effectiveness of phenolplast in treating cancer.
   这个实验旨在测试荧光素在治疗癌症中的有效性。
3. 3.Phenolplast is a common ingredient in cosmetic products.
   荧光素是化妆品中常见的成分。