单词	aminomethylation
释义	aminomethylation noun ami·​no·​meth·​yl·​a·​tion ə¦mēnōˌmethəˈlāshən, a¦-; ¦aməˌnōˌ- plural -s : introduction of the amino-methyl group NH2CH2− into a compound Word History Etymology aminomethyl (from amin- + methyl) + -ation First Known Use 1946, in the meaning defined above
随便看	RHB rhd rhe rhea rheadine rheas rhebok rheboks rhebuck rhebucks Rhee rhegium Rhegnopteri rheic acid Rheidae rheidaes Rheiformes rheiformeses quadrilles quadrilling quadrillion quadrillions quadrillionth quadrillionths quadriparous

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