dairymann.乳品商;乳牛场主;乳牛场男工
dairyn.牛奶场;乳品店;乳制品;地方小店adj.牛奶的;乳制品的
dairy propionibacteria乳品丙酸杆菌
dairy cattle husbandry乳牛业
dairy products industry乳制品业
dairy products security乳制品安全
Dairy product processer乳制品加工工人
Dairy Science Abstracts牛奶工业
dairy industry in China中国奶业
dairy cattle/farmers乳牛;乳牛场工人
Dairy industry in suburb城郊奶牛业
Dairy product wastewater乳制品废水