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ion

B2 noun
us /ˈaɪ.ɑn/

ion /ˈaɪən/ nghĩa là ion, ly tử

Các nghĩa

  1. ion · ly tử

    An atom or group of atoms bearing an electrical charge, such as the sodium and chlorine atoms in a salt solution.

    This is a lithium ion.

    This spacecraft is powered by ion thrusters.

    An ion is an atom or molecule with an electric charge.

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Dễ nhầm với

ayah /ˈaɪ.ə/

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