fluoroethanoic acid

例句：

1. 1.This compound is used in the synthesis of many important chemicals.
   这种化合物在合成许多重要化学物质中被使用。
2. 2. The fluoroethanoic acid was found to be highly toxic.
   这种氟乙酸被发现具有高度毒性。
3. 3.The fluoroethanoic acid was used as a solvent for organic reactions.
   这种氟乙酸被用作有机反应的溶剂。