brown green olive-drab red步入电子商务
同义词:olive drabdrab
同义词:olive drabolive-drab uniform
同义词:olive drab
同义词:drab
N(名词) a dull but fairly strong greyish-olive colour 深绿褐色
N(名词) (as adjective) 深绿褐色的
an olive-drab jacket