辙乱旗靡 meaning in Chinese

crisscross chariot tracks and drooping banners; chariots in disorder and banners drooping; be defeated and dispersed; chariot tracks crisscrossed and banners drooping; signs of an army in head-long flight; the enemy's tracks are crisscrossed and his banners are drooping.: 追击开始的时机 -- 辙乱旗靡之时 the moment for starting the pursuit -- when the enemy's tracks are crisscrossed and his banners are drooping