您要查找的是不是：
- prairie aster 小陀螺紫菀
- The prairie is topped occasionally by low hills. 偶尔可见大草原上隆起几座低矮的小山。
- A lone tree on the prairie; a lone blue tile in a white floor. 平原上孤立的一棵树; 白地板上唯有的一块蓝瓷砖
- The prairie is in the central North America. 大草原在北美洲中部。
- This white aster is magnificent. 这棵白色的紫苑是壮丽的。
- A boundless prairie is before us. 眼前是一望无垠的草原。
- Aster ageratoides Turcz.var.heterophyllus Maxim. 异叶紫菀
- Andrew traversed the prairie on horseback. 安德鲁骑马穿越大草原。
- Aster looked in, green eyes brilliant as emeralds. 埃斯特探头进来，一双碧绿的眼睛象翡翠那样闪着光亮。
- The hut stood alone on the prairie. 那间小屋孤零零地直立在大草原上。
- Aster panduratus Nees ex Walp.[A. fordii Hemsl. ]，以全草入药。全年可采，晒干。
- A single sparkcan start a prairie fire. 星星之火, 可以燎原。
- Which are the Prairie Provinces? 草原地区有那些省份?
- Because a prairie is wide debauchery is admirable. 因为草原辽阔,所以放荡值得钦佩。
- The prairie is topped occasionallyby low hills. 偶尔可见大草原上隆起几座低矮的小山。
- My try is "the boundless prairie broaden my bosom". "无边的草原使我心胸驺然开阔"
- Across the Wide and Lonesome Prairie. 穿越宽广寂寞的大草原。
- Burning in evening twilight is the prairie fire. 野火在暮色中烧。
- Did you visit the Prairie provinces? 你们到平原三省去了吗?
- A single spark can start a prairie fire. 星星之火，可以燎原。
