Another classical feature is a shagreen patch, which is a large, elevated, skin colored patch, that often appears on the lower back.

另一个典型特征是鲨皮斑块：即隆起的、正常肤色的大斑块，通常出现在下背部。

It was a green-walled enclosure with, in addition to the table, three suspensor chairs from which the Harkonnen " H" had been hastily removed, leaving an imperfect color patch.

这是一个绿色墙壁的围墙，除了桌子外，还有三把吊椅，上面的 Harkonnen “H” 字样被匆忙拆除，留下一块不完美的色块。