phorone

例句：

1. 1. The scientist used phorone to study the effects of light on plant growth.
   科学家使用荧光素来研究光对植物生长的影响。
2. 2.During the experiment, the fluorescent tubes were placed in different positions around the room.
   在实验中，荧光管被放置在房间的不同位置。
3. 3. The phorone was used to create a bright and colorful display for the party.
   荧光素被用来为派对创造一个明亮多彩的展示。