adj．灰褐色的：一种介于灰色和褐色之间的颜色。
灰褐
Twin white-tailed deer fawns feed in a grassy meadow in Kentucky, US. Their reddish-brown coats will turn to a grey-brown as they mature in the autumn.
在美国的肯塔基州，两只白尾鹿在青草葱葱的牧场上食草。当秋季到来，它们成熟的时候，它们红棕色的皮毛会变成灰棕色。
He paints from a palette consisting almost exclusively of grey and mud brown.
他画画几乎只用包含灰色和土褐色的色调。
He noticed that all the houses and buildings in his town were painted grey, brown or dark green.
他注意到镇上所有的房子和建筑都漆成了灰色、棕色和深绿色。
The clarity of the images was astonishing - laying bare everything from the spindly grey-brown chimneys, rising at crooked angles, to the violent pitch-black jets of superheated water to the ghostly swarms of blind shrimp.
She was last seen wearing blue jeans, a grey waist-length coat with brown buttons and black ankle boots.
She was wearing brown cord trousers, grey slip-on shoes and a green top.