burn down
US /bɜːrn daʊn/
UK /bɜːrn daʊn/

1.
烧毁, 烧掉
to destroy something with fire, or to be destroyed by fire
:
•
The old factory burned down last night.
那座旧工厂昨晚被烧毁了。
•
They threatened to burn down the entire building.
他们威胁要烧毁整栋大楼。
烧毁, 烧掉
to destroy something with fire, or to be destroyed by fire