Noun:

1. viscera and trimmings of a butchered animal often considered inedible by humans

offencen.犯罪；过错；攻击，冒犯；令人讨厌的事物offadv.表示状态的关闭或离开prep.离开；在 ... 之外adj.空闲的；离开的；关闭的v.离开；脱下Offaly奥法利郡[爱尔兰共和国郡名]offals下水offal bin废物箱offal room下脚舱offal fish低值鱼,廉价鱼offal mail垃圾邮件offal virus污水病毒offal freezer内脏冻结室offal of rabbits兔杂碎offal iron content内脏铁含量

1. Offal is now thought to be very nutritious.
   现在认为猪牛等的下水很有营养。