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mole

B1 noun
us /mol/

mole /məʊl/ nghĩa là mol

Các nghĩa

  1. mol

    In the International System of Units, the base unit of amount of substance; the amount of substance of a system which contains exactly 6.02214076×10²³ elementary entities (atoms, ions, molecules, etc.). Symbol: mol. The number of atoms is known as Avogadro’s number.

    He is blind as a mole.

    I'm troubled by this mole.

    That person has a mole at the side of his eye.

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Dễ nhầm với

mow /məʊ/

Bạn hay nuốt phụ âm cuối

Âm /l/, /n/ và /r/ dễ lẫn