gutter oil

短语

地沟油

释义与例句

n.
  1. 1.

    Illicit cooking oil that has been recycled from waste oil collected from restaurant fryers, slaughterhouses, sewage, etc.

    地沟油

    不可数

词源

Calque from Chinese 地溝油／地沟油 (dìgōuyóu).

来源：wiktionary