“大炮”造句

那些大炮中有些看起来有点老掉牙了。
Some of those artillery pieces look a little elderly.

发射高爆弹的新型大炮在战场上得到了使用。
New guns firing high explosive shells were incorporated into the battlefield.

双方交火时动用了大炮、迫击炮和轻武器。
The two sides exchanged fire with artillery, mortars and small arms.

• #大炮