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单词 nicotine
释义

nicotine

Word family nounnicotinamidenicotinismnicotine patchnicotine replacement therapynicotineadjectivenicotinednicotinic
Related topics: Tobacco
nic·o·tine /ˈnɪkətiːn/ noun [uncountableU]  
DFTa substance in tobacco which makes it difficult for people to stop smoking 尼古丁,烟碱
Examples from the Corpus
Origin nicotine
(1800-1900) Jean Nicot (1530-1604), French diplomat who first brought tobacco into France
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更新时间:2025/3/12 20:25:44