unclasp russian
расстёгивать
undo, unfasten, unbutton, unhook, unclasp, unbuckle
расстёгиваться
come unbuttoned, unbuckled, unclasped, unhooked, unbutton, unhook, unclasp
undo, unfasten, unbutton, unhook, unclasp, unbuckle
come unbuttoned, unbuckled, unclasped, unhooked, unbutton, unhook, unclasp