Read Edit View history 環境效益 huánjìngxiàoyì environmental benefit Origin Definitions Defs Strokes Stroke Words Sentences Sents 环境效益 環境效益 huánjìngxiàoyì environmental benefit the effectiveness or benefits resulting from environmental protection
环境效益 環境效益 huánjìngxiàoyì environmental benefit the effectiveness or benefits resulting from environmental protection