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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  
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。

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