tetrameral

例句：

1. 1. The tetrameral structure of the protein is critical for its function.
   蛋白质的四元体结构对其功能至关重要。
2. 2. The tetrameral arrangement of the molecules in the crystal lattice is crucial for its stability.
   晶体晶格中分子的四元体排列对于其稳定性至关重要。
3. 3. The tetrameral structure of DNA has been a subject of much research and debate.
   DNA的四元体结构一直是研究和辩论的焦点。