biomaterial的用法和樣例：
例句
- The modifi cation on the biomaterial surface is the common method to improve the compatibility.
對生物材料表面加以修飾是改善其相容性的常用方法。 - Hydroxyapatite has already been considered as an excellent medical biomaterial, and nanometer hydroxyapatite possesses special characteristics.
摘要羥基磷灰石是一種優質的醫用生物材料，而納米羥基磷灰石更具有獨特的性能。
