ABCDG,43668
应减少工厂废气排放和水污染Should reduce factory emissions and water pollution1.reduce英 [rɪ'djuːs] 美 [rɪ'dʊs] vt. 减少;降低;使处于;把…分解vi. 减少;缩小;归纳为2.emissionsn. [环境] 排放;[环境] 排放物,辐射;发行(emission的复数形式)3.pollution英 [pə'luːʃ(ə)n] 美 [pə'luʃən] n. 污染污染物
大馄饨小馄饨
很多工厂排放很多污染环境的废气废水There are many factories emit exhaust gas and waste water which pollute environment.