基本解釋臭氣物質(zhì)詞組短語短語removal of odorous substance 異味成分的去除odorous substance detail 臭氣物質(zhì)odorous substance更多詞組專業(yè)釋義環(huán)境科學技術(shù)惡臭物質(zhì)臭氣物質(zhì)