权威例句
Sussex SpanielA METHOD OF PREPARING PYRIDAZINONE DERIVATIVESClumber Spaniel.Collapsing Clumber spaniels.Pyruvate dehydrogenase deficiency in Clumber and Sussex spaniels in the United States and BelgiumLactic acidosis in a Clumber spaniel.Crafting Clumber: the Dukes of Newcastle and the Nottinghamshire landscapeHip dysplasia in a clumber spanielCollapsing Clumber spaniels (correspondence).Collapsing Clumber spaniels (correspondence).
