[noun] [U] - the most important or basic part of somethingThe book never really gets to the nub of the matter.What do you think is the nub of the problem?
NUB
Meaning of NUB in English
Cambridge English vocab. Кембриджский английский словарь. 2012
[noun] [U] - the most important or basic part of somethingThe book never really gets to the nub of the matter.What do you think is the nub of the problem?
Cambridge English vocab. Кембриджский английский словарь. 2012