prairie GMAT

1.Andrew traversed the prairie on horseback.

安德马穿越大原。

2.A single sparkcan start a prairie fire.

星星之火, 可以燎原。

3.The best-known example is the compass plant of the prairies (Silphium laciniatum).

最著名例子是大原上指向植物（罗盘）。

4.Any of various game birds in the family Tetraonidae (order Galliformes), including the prairie chicken and ptarmigan, or the sandgrouse (order Columbiformes).

鸡形目松鸡科几种猎鸟。包括原鸡、雷鸟和沙鸡（鸠鸽目）。