主攻zhǔgōng集中主要兵力在主要方向上进攻(区别于‘助攻’as compared with ‘holding or secondary attack’}){main attack; attack in the main direction along with concentrated main force}: ～部队{main attack force}|指战员纷纷请战,要求担负～任务。{Officers and men alike requested battle assignments one after another, demanding to serve as the main attack force.}