常见例句noun [ C usually singular ]The smog is composed of a witches' brew of car exhaust and smoke from factories. 雾霾是汽车尾气和工厂废气的混合物。The country is in turmoil, a witches' brew of poverty and warfare. 这个国家处于一片混乱之中，充斥着贫困与战乱。 返回 witches' brew