ethylamino-乙: the second of the ten Heaven ...氨基: amino; amino-group二乙氨基丙胺: diethylaminopropylamine二乙氨基乙醇: diethylaminoethanol; diethylminoethanol; dietylaminoethanol; dithylaminoethyl; h-2二乙氨基乙基: diethylaminoethyl下载手机词典可随时随地查词查翻译