英语词汇“cotinine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	cotinine
释义	co·tin·ine \ˈkōd.^ənˌēn, -ˌīn\ noun (-s) Etymology: probably anagram of nicotine : an alkaloid C₁₀H₁₂N₂O that is the principal metabolite of nicotine and is widely used as an indicator of recent exposure to nicotine
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