cavalry/ˈkæv.əl.ri/名词机械化部队,装甲部队;(尤指旧时的)骑兵The cavalry charged forward on their powerful horses, ready to engage the enemy in battle.骑兵骑在强大的马上冲锋而去,准备在战斗中与敌人交战。想跟读,去练习