分子

分子

"分子" in Chinese means "molecule" or "member/element" depending on the context.

In this sentence, '分子' refers to molecules, the smallest unit of a chemical compound.

水分子由两个氢原子和一个氧原子组成。

Water molecules consist of two hydrogen atoms and one oxygen atom.

Here, '分子' means a member or an element within a larger group or organization.

他是一群反对者中的一个积极分子。

He is an active member among the group of dissenters.

In this instance, '分子' again refers to molecules, pertaining to the study of chemistry.

在化学中，我们研究分子的结构和行为。

In chemistry, we study the structure and behavior of molecules.