权威例句
Sussex Spaniel
A METHOD OF PREPARING PYRIDAZINONE DERIVATIVES
Clumber Spaniel.
Collapsing Clumber spaniels.
Pyruvate dehydrogenase deficiency in Clumber and Sussex spaniels in the United States and Belgium
Lactic acidosis in a Clumber spaniel.
Crafting Clumber: the Dukes of Newcastle and the Nottinghamshire landscape
Hip dysplasia in a clumber spaniel
Collapsing Clumber spaniels (correspondence).
Collapsing Clumber spaniels (correspondence).