food can(装食品用的)罐子
foodn.食物;食品
food fungi contamination食品霉菌污染
food chain concentration食物链的浓集作用
Food packing and storage食品包装与储藏
food and food processing粮食及食品加工
food and drug regulation食品药品监管
food pathogenic bacteria食源性致病菌
food packaging materials食品包装材料
food safety supervisivon食品安全监管