森林: forest; timber; sylva; silva; eng-forest; boscage; bush 短语和例子被大火所毁的森林 forest ravaged by fire; 穿过森林 go through a forest; 他要去森林中野餐。 he wanted the picnic to be in the midst of the forest.; 森林
体系: system; setup; hierarchy (system) 短语和例子思想体系 ideological system; 哲学体系 a system of philosophy; 经济体系 economic setup
货币: money; currency 短语和例子储备货币 reserve currency; 法定货币 legal tender; 可兑换货币 convertible currency; 货币的价值形式 money form of value; 货币和银行经济学 economic of money and banking; 周转货币 vehicle currency; 自由兑换货