Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/b4b5fe631f297fed5849ed4afc3fbeaf.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 butanedione例句_butanedione英汉例句_butanedione双解例句_按摩法牛津词典
Butanedione as feed scenting agent may improve appetite and capacity for eating of animal,and increase efficiency of production. 丁二酮作为饲料香味剂，可增加动物食欲及采食量，提高生产效率。