bison的用法和样例：
例句
用作名词 (n.)
- American bison are very large.
美洲野牛非常巨大。 - Herds of bison live in the park.
公园内住有成群的野牛。 - The killing of the bison changed the whole wildlife of the plains.
杀害野牛引起整个平原的野生动植物的改变。 - 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。 - Bison used to roam through the American great plains, but most of them are slaughter by hunter.
从前野牛在美国大平原上漫游，但是大多数都被猎人屠杀了。
