英语语法分析

Along the roof line there are 10 pointed cupolas.

沿着屋顶线条有10处突出的炮塔。

How many cupolas are there in the steel refinery?

这个炼钢厂有多少镕铁炉？

The cokeless cupolas had many superiority, but a fatal weakness.

无焦冲天炉有很多优势，但也有致命弱点。