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molecule

US [ˈmɑləˌkjul]

UK [ˈmɒlɪˌkjuːl]

n.分子
Web克分子；微粒；微小颗粒

Plural Form：molecules

Coll.

Synonym

adj.+n.

small molecule,organic molecule,diatomic molecule

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Web Definition

molecule

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n.

1.	分子the smallest unit, consisting of a group of atoms, into which a substance can be divided without a change in its chemical nature

A molecule of water consists of two atoms of hydrogen and one atom of oxygen.

水分子由两个氢原子和一个氧原子构成。