meth.yl.a.mine
n.（名词）A toxic flammable gas, CH3NH 2, produced by the decomposition of organic matter and synthesized for use as a solvent and in the manufacture of many products, such as dyes and insecticides. 甲胺：一种有毒易燃气体，CH3NH 2，通过分解有机物来制造，合成后用做溶剂，也用在许多产品中，诸如颜料与杀虫剂的制造中
