drabadj.土褐色的；单调的；乏味的n.邋遢女人；娼妓；少量Drabkin's solution可溶性硫化染料Draba fladnizensisn.福地葶苈Draba amplexicaulisn.抱茎葶苈Draba lichiangensisn.丽江葶苈drab-colored patch[医] 棕色斑Draba winterbottomiin.棉毛葶苈draba nemorosa linnei葶苈子Draba subamplexicaulisn.半抱茎葶苈drab houses with no character没有特色的单调房屋.Drab-breasted Pygmy-Tyrantn.淡褐胸侏霸鹟