firetrap

详细解释:n. 无太平门的建筑物, 易失火的建筑物

英语解释：

名词 firetrap:

a building that would be hard to escape from if it were to catch fire

例句：

The hotel is a firetrap and is not insurable.那个饭店存在火灾隐患，因而不能投火灾险。