xenobiotic，英语单词，主要用作形容词、名词，作形容词时译为“异型生物质的”，作名词时译为“（药物、杀虫剂、致癌物等）异型生物质”。

xenobiotic substances 非生物物质

xenobiotic substance 外生物质

XenoBiotic Laboratories 董事

xenobiotic monooxygenase 异生物加氧酶

xenobiotic metabolism[生化] 异生物质代谢

xenobiotic toxicity 外源性化学物毒性

xenobiotic metabolizingenzymes 对外源性化学物代谢酶

xenobiotic pollutants 外源污染物

Xenobiotic compounds 外源化合物

Apparently most degradation of these xenobiotic compounds occurs after active growth, during the secondary metabolic lignin degradation phase.显而易见，大多数异生物质的降解发生在活性生长之后，次级代谢木质素降解阶段。

This organism also degrades a truly amazing range of xenobiotic compounds (nonbiological foreign chemicals) using both intracellular and extracellular enzymes.这种细菌也利用胞内和胞外酶降解数量惊人的异生化合物（非生物来源的外来化学物质）。

In recent years, much attention has been focused on the potential for a wide range of xenobiotic chemicals to interact with and disrupt the endocrine systems of animal and human populations.近年来，有关外源性化合物对动物和人内分泌系统的干扰进行了广泛的研究。