褐色的英文翻译是 "brown". 它来自英语单词 "brown"，这个单词最初可能来自古英语单词 "brún"，意思是"棕色的"。

下面是一些例句：

The leaves on the tree turned brown in the fall. (树上的叶子在秋天变成了棕色。)

He had brown hair and brown eyes. (他有棕色的头发和棕色的眼睛。)

She mixed the paint to create a beautiful shade of brown. (她混合了油漆来创造一种漂亮的棕色。)