基本解釋丁二酮同根派生 butanedione相關(guān)詞英漢例句Butanedione as feed scenting agent may improve appetite and capacity for eating of animal,and increase efficiency of production.丁二酮作為飼料香味劑，可增加動物食欲及采食量，提高生產(chǎn)效率。butanedione更多例句