刺豚
2.A large nocturnal burrowing rodent of the genus Cuniculus, found in South and Central America and similar to the agouti, especially the spotted species C. paca that lives on plants and fruit and is hunted for its edible flesh.
3.Any of various similar or related rodents, such as the capybara, coypu, and agouti.
4.small gnawing animals: porcupines; rats; mice; squirrels; marmots; beavers; gophers; voles; hamsters; guinea pigs; agoutis.

