单词	Purbeckian stage
释义	Purbeckian stage 普贝克层
随便看	singular-tangent plane singular they singular torus singular to say singular transformation singular-universal singular-universals singular value singular value decomposition singular value decomposition of image matrix singular value decomposition of inage matrix singular value decomposition SVD singular values singular values of a matrix singular vector decomposition (svd) singular verb singular vertex singular weighting designs singulary singulate singulation singulations singulative singulatively singulatives 颓垣断堑颓垣败井颓垣败壁颔颔2 颔4 颕颖颖1 颖2 ノウカノウカノウカイノウカスイタイノウカンノウカンノウカンキノウガキノウガクノウガク