something of particular interest or concern; an obsession

Английский Язык - Английский Язык

Определение something of particular interest or concern; an obsession в Английский Язык Английский Язык словарь

bee in one's bonnet

He has had a bee in his bonnet ever since he heard about the problem.

Расстановка переносов

some·thing of par·ti·cu·lar in·ter·est or concern; an ob·ses·sion