A bison is a large hairy animal with a large head that is a member of the cattle family. They used to be very common in North America and Europe.
英汉词典释义
n.
野牛
Large herds of bison used to live on the plains of North America.大群的野牛过去曾生活在北美大草原上。In the year 1700,about 60 million bison wandered freely in North America.在1700年约有6000万头野牛在北美无拘无束地活动。
英英词典释义
Noun
1. any of several large shaggy-maned humped bovids having large heads and short horns