secondary rangeland次生草地
Marginal rangeland边际草原
care rangeland关爱草原
primary rangeland原生草地
rangeland tenure草原产权
basic rangeland基本草原
natural rangeland天然牧地
rangeland soil山脉地土壤
domestic rangeland家庭牧场
N（名词） land that naturally produces forage plants suitable for grazing but where rainfall is too low or erratic for growing crops 牧场