特殊用法cannery offal1.罐头生产的残料condemned offal1.(判定为)不适食用的动物内脏cutting offal1.屠宰废弃物diseased offal1.病畜废弃物edible offal1.可食用内脏fish offal1.鱼废料; 鱼下脚inedible offal1.非食用内脏intestinal offal1.牲畜的肠