单词	black grouse
释义	black grouse noun : a large grouse (Tetrao tetrix synonym Lyrurus tetrix) of western Asia and Europe of which the male is black with white wing patches and the female is barred and mottled Word History First Known Use 1674, in the meaning defined above
随便看	knave knave bairn knaveries knavery knaves knaveship knaveships knavess knavish knavisher knavishest knavishlier knavishliest knavishly knavishness knavishnesses knaw knawel knawels knawes knead kneadable kneaded kneaded eraser kneaded rubber

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