prairies

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

最著名的例子是大草原上的指向植物（罗盘草）。

Andrew traversed the prairie on horseback.

安德鲁骑马穿越大草原。

A single sparkcan start a prairie fire.

星星之火, 可以燎原。

Did you visit the Prairie provinces?

你们到原三省去了吗？

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

鸡形目松鸡科的几种猎鸟。包括草原鸡、雷鸟和沙鸡（鸠鸽目）。