demolition ball
US /dɪˈmɑːlɪʃən bɔːl/
UK /dɪˈmɒlɪʃən bɔːl/
名词
拆迁球, 拆除球
a heavy metal ball, usually suspended from a crane, used to demolish buildings
示例:
•
The old factory was brought down by a massive demolition ball.
旧工厂被一个巨大的拆迁球拆除了。
•
Construction workers used a demolition ball to clear the site for a new building.
建筑工人使用拆迁球清理场地以建造新建筑。