compound atom

例句：

1. 1. The structure of the compound atom is a complex one.
   复合原子的结构是复杂的。
2. 2. In this compound atom, each element contributes to the overall properties.
   在这个复合原子中，每个元素都对整体性质有所贡献。
3. 3.The study of compound atoms has led to significant advancements in materials science.
   复合原子的研究在材料科学领域取得了显著进步。