olivedrab

He was riding a dark bay.

他骑着一匹深赤褐色的马。

burnt sienna, ie reddish-brown

赭石（赤褐色颜料）

The leaves had all the shades of color from vivid green to reddish brown.

那些树叶具有从鲜绿到赤褐等深浅不同的颜色。

A moderate brown to dark brown or dark grayish brown.

咖啡色从浅褐色到深褐色或深灰褐色

A deep red to dark grayish purple.

紫褐色深红至暗紫褐色

She had russet curls.

她有一头赤褐色的卷发。

(of hair) auburn hair.

（指毛发）“赤褐色的头发”。

glossy auburn hair;

光滑的赤褐色头发；

russet autumn leaves

秋天赤褐色的叶子.

the bronze tints of autumn leaves

秋天树叶的赤褐色.

A moderate reddish brown to brown.

金棕色，茶褐色，赤褐色一种淡棕色与褐色的中间色彩

colored with or as if with bister.

涂以深褐色颜料，或看起来是深褐色。

dark somewhat brownish black.

有点带褐色的深黑色。

a dark golden-brown or reddish-brown horse.

深金褐色或红棕色的马。

A dark olive brown.

咖啡色一种深橄榄褐色

Black, brown, dark brown, dark tan and white.

黑色、棕色、深棕色、深褐色及白色。

common European chat with black plumage and a reddish-brown breast.

黑色羽毛赤褐色胸部的普通欧洲鸣禽。

with skin tanned to a deep mahogany

皮肤晒成深红褐色.