建筑的宏伟入口由巨大的石柱构成。

The grand entrance of the building was framed by massive stone ___columns.

去伦敦的游客常常会赞叹特拉法加广场上标志性的纳尔逊纪念柱。

Visitors to London often admire the iconic Nelson's ___Column in Trafalgar Square.

这座现代艺术博物馆的大厅由光滑锃亮的大理石立柱支撑。

The modern art museum features a lobby supported by sleek, polished marble ___columns.