| 释义 |
wrecking ball  nounA heavy metal ball swung from a crane into a building to demolish it.For safety reasons, the original plan to implode the buildings using explosives was abandoned and wrecking balls and machines were used in the demolition....- I watched the crane operator take a swing with the wrecking ball.
- You can demolish a stone wall with a sledgehammer, and it's fairly easy to level a five-story building using excavators and wrecking balls.
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