基本解釋[環(huán)境科學(xué)技術(shù)]累積環(huán)境效應(yīng)詞組短語短語environmental pollution cumulative effect 環(huán)境污染累積效應(yīng)cumulative environmental effect更多詞組專業(yè)釋義環(huán)境科學(xué)技術(shù)累積環(huán)境效應(yīng)