1. This monomolecular layer is formed by the self-assembly of molecules on the surface.
这个单分子层是由分子在表面自组装形成的。

2. The monomolecular film has excellent water-repellent properties.
这种单分子膜具有优良的防水性能。

3. The drug is designed to target monomolecular structures within the cells.
这种药物设计用于靶向细胞内的单分子结构。