bombard

During the historic siege, the enemy army continued to bombard the fortress walls with heavy artillery.

(Chinese) 在那次著名的围城战中，敌军持续用重炮轰击堡垒的城墙。

The customer service department was bombarded with thousands of complaints after the software update failed.

(Chinese) 软件更新失败后，客服部门遭到了成千上万条投诉的轰炸。

The military museum displays a massive iron bombard used in 15th-century European warfare.

(Chinese) 这家军事博物馆展示了一门用于15世纪欧洲战争的巨大铁制臼炮。

Engineers in the Middle Ages designed the bombard specifically to breach thick stone castle walls.

(Chinese) 中世纪的工程师专门设计了石炮，用来击穿厚重的石制城堡围墙。