这是一门重炮.This is a heavy artillery piece.医院被重炮击中。The hospital had been hit with heavy artillery fire.我们的重炮轰击堡垒的墙.Our heavy guns pounded the walls of the fort....

“重炮”的拼音为：zhòng pào...

“重炮”的英语可以翻译为：heavy artillery [gun]，heavy artillery piece，gunnery ...