resources tax资源税resourcesn.资源；才智；储备力量名词resource的复数形式.resources allotment资源分配resources depletion资源耗减resources recycling资源循环resources diplomacy资源外交resources safeguard资源保障resources endowment天赋资源resources constrain资源约束resources abundance资源丰度resources potential资源潜力resources structure资源结构