nicotine[5nikEti:n, -tin]n.烟碱nicotinenic.o.tineAHD:[n¹k“…-t¶n”] D.J.[6n!k*7ti8n]K.K.[6n!k*7tin]n.（名词）A colorless, poisonous alkaloid, C10H 14N 2, derived from the tobacco plant and used as an insecticide. It is the substance in tobacco to which smokers can become addicted. 尼古丁：无色有毒生物碱，C10H 14N 2，从烟草中提取被用作杀虫剂，它是烟草中致使吸烟者上瘾的物质 French 法语 from New Latin nicoti³a * see nicotiana 源自 现代拉丁语 nicoti³a *参见 nicotiananicotinenic.o.tineAHD:[n¹k“…-t¶n”] D.J.[6n!k*7ti8n]K.K.[6n!k*7tin]n.A colorless, poisonous alkaloid, C10H 14N 2, derived from the tobacco plant and used as an insecticide. It is the substance in tobacco to which smokers can become addicted. French from New Latin nicoti³a * see nicotiana nicotine尼古丁, 烟碱nicotine烟碱, 尼古丁nicotine菸碱, 尼古丁nicotine烟碱, 尼古丁nicotine ①烟碱②尼古丁 nicotine 尼古丁 nicotine n.烟碱,尼古丁 nicotine【化学；冶金】烟碱nicotine【生活需要】烟碱nicotine[5nIkEti:n]n.菸碱，烟碱，尼古丁
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