platypus به انگلیسی
From Longman Dictionary
plat‧y‧pus /ˈplætəpəs/ noun [countable]
a small furry Australian animal that has a beak and feet like a duck, lays eggs, and produces milk for its young
Example
The only other type of mammal to employ chemical warfare is the duck-billed platypus
The male of the duck-billed platypus has sharp poison-spurs on its hind legs
The duck-billed platypus is an even more astonishing animal
One must remember, too, that Patrick Barrington’s literary platypus was herself employed in the Foreign Office
The mystery with the platypus venom is why it evolved
