Инглизча-ўзбекча луғат
· яна 1 та луғатда
/'grʌmbl/
в [И] жаврамоқ, вайсамоқ
People usually grumble (or moan) when sth is not as good as they expect. If they want to take positive action they complain to sb an authority.
н [К] жавраш, вайсаш