短語詞組短語chemical agricultural pesticide 化學(xué)農(nóng)藥chemical l pesticide 化學(xué)農(nóng)藥Chemical Fertilizers and pesticide 化肥農(nóng)藥Chemical Pesticide Fertilizer 化肥substituting chemical pesticide 取代化學(xué)農(nóng)藥modern chemical pesticide research 現(xiàn)代化學(xué)農(nóng)藥研究to replace chemical pesticide 取代化學(xué)農(nóng)藥chemical fertilizer and pesticide 化肥與農(nóng)藥No Chemical Pesticide 無農(nóng)藥 返回 chemical pesticide