furazan

例句：

1. 1. The furazans are a type of plant that growsin the desert.
   furazans是一种生长在沙漠中的植物。
2. 2. The furazans havebeen used for centuries as a natural remedy.
   furazans作为一种天然疗法，被使用了几个世纪。
3. 3. The furazans are knownfor their ability to purify the airand water.
   furazans因其净化空气和水的能力而闻名。