v.除去屋顶( unroof的过去式和过去分词 );
例句:
The wind unroofed the barn.
风掀掉了谷仓的顶.
At that night, the strong wind unroofed the barn and a dog barked.
那天夜里, 狂风掀翻了谷仓的顶,狗儿也吠叫起来.
In 7 th century BC, Romans inherited the traditions of Greece and built racetracks and unroofed amphitheaters.
公元前七世纪时罗马人继承希腊传统,就修建了赛马场和露天竞技场.