olive-drab
01
橄榄褐, 灰绿色
having a dull, grayish-green
例子
The army uniforms were painted in an olive-drab color for camouflage.
军队制服被涂成橄榄褐色以进行伪装。
The backpack had an olive-drab hue, blending well with the natural surroundings.
背包有一种橄榄褐的色调，与自然环境很好地融合在一起。
