1. [U]炮,大炮 large guns, especially on wheels or fixed in one place
2. [U]炮兵 the part of the army that uses these weapons

1. large but transportable armament

2. an army unit that uses big guns

3. a means of persuading or arguing;

   "he used all his conversational weapons"
   

1.火炮；大炮
artillery consists of large, powerful guns which are transported on wheels and used by an army.

e.g. Using tanks and heavyartillery, they seized the town.
他们倚仗坦克和重型火炮占领了这个镇。
e.g. ...the sound ofartillery fire.
炮火声

2.炮兵（部队）
The artillery is the section of an army which is trained to use large, powerful guns.

e.g. At some stage he left theartillery to command a radar unit.
有段时间他离开了炮兵部队去指挥一支雷达小分队。

1. 炮兵：1860年,恩格斯给<>写军事方面的词条,其中就有<>(Army)、<>(artillery)、<>(Cavalry)、<>(Infantry)和<>(Navy),见<>中文版第14卷(北京:人民出版社,1964年),所述甚详

2. 大炮：建造大量的大炮(artillery)和众多的士兵单位,然后利用大炮摧毁敌方的大炮、防御设施和建筑物,利用步兵单位消灭敌方的其他单位. 记住,大炮相当脆弱,别让敌方的单位靠近它们. 另外,敌方大炮只需一发便可摧毁我方大炮,所以在发射后,

3.

3. 火炮：满族人派了一支大军到蒙古北部去镇压噶尔丹汗试图建立一个新的蒙古帝国的企图,火炮(artillery)的运用在这次大战中发挥了决定性的影响,准噶尔蒙古人退却了.

4. 炮：迫击炮(artillery)任务目标:①炸毁迫击炮 ②炸毁武装直升机 ③升起旗由街道的A点爬出水道,往西行进会找到那两门迫击炮,不过那边的防守很是厉害,建议先去完成炸直升机的任务.