欧洲多年生草，广泛栽培用作牧草、干草和草坪草。
European perennial grass widely cultivated for pasture and hay and as a lawn grass.
紫花苜蓿是多年生豆科牧草作物，在黄土高原半湿润区大面积栽培。
Alfalfa (Medicago sativa L.) is a perennial legume grass which was cultivated widely on semi-humid areas of the loess plateau.
紫花苜蓿是多年生豆科牧草作物，在黄土高原半湿润区大面积栽培。
Alfalfa (Medicago sativa L.) is a perennial legume grass which was cultivated widely on semi-humid areas of the loess plateau.
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