selenicon

例句：

1. 1.The selenium compound is used in the production of solar cells.
   硒化合物用于生产太阳能电池。
2. 2. The selenium compound has been found to have anti-cancer properties.
   硒化合物被发现具有抗癌性质。
3. 3. The selenium compound was used as a preservative in food products.
   硒化合物用作食品产品的防腐剂。