队形 formation 保持队形 keep rank; preserve the formation; 飞行队形 a flying formation; 密集队形 close formation; 疏开队形 dispersed [open] formation; 部队排成阅兵队形。 the troops lined up in parade formation.; 队形变换 [军事] evolution
进攻 attack; assault; offensive 发起全面进攻 launch all-out offensive; 打退敌人的进攻 repel the enemy attack; 大举进攻 an all-out offensive; 进攻是最好的防御。 offensive is the best defence. 我们进攻获胜。 we are victorious in attack.; 进攻队形 attack formation; 进攻计划 scheme of attack; 进攻命令 order to attack