衍生物

1. 鸦片制剂一种含有镇静性的麻醉剂，含有鸦片或一种或多种自然或人工合成的衍生物
   Any of various sedative narcotics containing opium or one or more of its natural or synthetic derivatives.
2. 有机衍生物一种有机衍生物，如煤或石油
   An organic derivative, such as coal or petroleum.
3. 衍生物来源于特别的出处或由一特别的来源分支衍生而来的物体
   Something that branches out or derives its existence or origin from a particular source.

衍的英语翻译：

生物的英语翻译：