jentzschCOCA⁷¹⁰³⁰ 基本例句 延奇¹⁰⁰ The dioxin is believed to have gotten into the food supply through fats processed by a German company, Harles and Jentzsch, which were used to enrich feed for poultry and swine. 二恶英据信是通过德国哈勒斯和延奇公司加工过的脂肪而进入食品供应系统的。这些脂肪是用来增强家禽和猪饲蛋白含量。 dutianya