主力: main force; main strength of an army 短语和例子敌人的主力受到了牵制。 the main force of the enemy met with a check. 他率领主力部队攻城。 he led the main strength of his army against the city.; 主力兵团 main formations;
Only thus can a main force be built up in each guerrilla base area and mobile warfare emerge for more effective attacks on the enemy 只有这样,一个游击战争根据地上面的主力兵团才能造成,更有效力地打击敌人的运动战方式才能出现。