cesium oxide

例句：

1. 1. Cesium oxide is a rare and valuable mineral that is used in electronic devices.
   氧化铯是一种稀有且有价值的矿物，用于电子器件。
2. 2. The research on cesium oxide has significant implications for the development of new materials.
   氧化铯的研究对新材料的发展具有重要意义。
3. 3. The cesium oxide crystals are transparent and have a unique luminescent property.
   氧化铯晶体透明且具有独特的发光特性。