ouzel

n any of various types of small songbird of the thrush family 黑鸫: a ring ouzel 环颈鸫.

outspokenly, outspokenness, outspread, outstanding, outstandingly, outstation, outstay, outstretched, outstrip, outturn, outvote, outward, outward(s), outwardly, outwards, outweigh, outwit, outwork, outworker, outworn, ouzo, ova, oval, ovarian, ovary, ovation, oven, oven-ready, ovenware, over, over and above, over and over, over there, over-, over-compensate, over-compensation, over-industrialized, over-much, over-punctural, over-react,