micromolecule

例句：

1. 1.Micromolecules are the building blocks of life on Earth.
   微分子是地球上生命的基本构成单位。
2. 2. Researchers have discovered new ways to manipulate micromolecules for medical applications.
   研究人员已经发现了新的技术，用于操纵微分子进行医学应用。
3. 3. The study focused on the interactions between micromolecules and biological systems.
   该研究专注于微分子与生物系统之间的相互作用。