一位男孩在追赶一群鸽子在圆柱状物镶环轮状的圣彼得鲁广场,设计者是伊恩?洛伦佐?伯尔尼.Peters Square A boy chases pigeons in column - ringed Piazza San Pietro, designed by Gian Lorenzo Bernini....

“轮状的”的英语可以翻译为：[医] ringed，rotate，rotiform ...