词汇	power case
释义	power case 动力箱
随便看	tourism documents tourism domain tourism downfall tourism dries circle tourism-driving model tourism dynamic system tourisme tourism earning tourism earthscience tourism earth-science tourism e-business tourism E-business tourism eco-engineering tourism eco-exploitation tourism ecological carrying capacity tourism ecological footprint tourism ecological system tourism ecologic footprint tourism ecology tourism ecology capacity tourism ecology carrying capacity tourism e-commerce tourism E-commerce tourism E-commerce evaluation tourism economic