fluorine poisoning

例句：

1. 1.This chemical is used in the production of fluorine-based plastics.
   这种化学物质用于生产基于氟的塑料。
2. 2.The fluorine content in this material is high, which makes it resistant to corrosion.
   这种材料的氟含量高，因此具有抗腐蚀性。
3. 3. Fluorine is a highly reactive element that can react with many other elements to form compounds.
   氟是一种高度反应性的元素，可以与许多其他元素反应形成化合物。