분자가 · 분자를
molecule; numerator
Example
물 분자는 수소와 산소로 이루어져 있어요.
A water molecule is made of hydrogen and oxygen.
Word parts
분 divide+자 particle
Literally 'divided particle'.
Good to know
In math, 분자 is the numerator of a fraction and 분모 is the denominator.
Related words