| 释义 |
〔amine〕Any of a group of organic compounds of nitrogen, such as ethylamine, C2H 5NH 2, that may be considered ammonia derivatives in which one or more hydrogen atoms have been replaced by a hydrocarbon radical. 胺：一组被认为是氨之衍生物的含氮有机化合物中一种，如乙胺，C2H 5NH 2，其中一个或一个以上的氢原子被烃基所取代 〔ethylamine〕A colorless, volatile liquid, C2H 5NH 2, used in petroleum refining and detergents and in organic synthesis. Also called ethamine 乙胺：一种无挥发性液态碱C2H 5NH 2，用于石油精炼、清洁剂和有机合成 也作 ethamine |