英语语法分析

Long is Britain's best-known Land Artist and his Stone Circle, a perfect ring of purplish rocks from Portishead beach laid out on the gallery floor, represents the elegant, rarefied side of the form.

龙是英国最著名的土地艺术家，他的“石头圈”是由波蒂斯黑德海滩上的紫色石头组成的完美圆环，放置在画廊地板上，展现了该构造优雅脱俗的一面。

As they age they turn purplish brown.

花开到老时它们就变成棕紫色。

Purplish patches (purpura) around the eyes.

眼周紫色斑点(紫癜)。