黄褐色的

The russet woods stood ripe to be stript, but ware yet full of leaf.

黄树木虽已熟可折枝剥皮，却仍然枝繁叶茂。

The pale brown-yellow pigment is lipochrome that has accumulated as the atrophic and dying cells undergo autophagocytosis.

染成淡黄是萎缩或死亡细胞进自体吞噬所积累脂素。