nicotine
英 ['n?k?ti?n]
美['n?k?t?n]
- n. [有化] 尼古丁；[有化] 烟碱
考试真题
- They were offered nicotine replacements.
出自-2017年6月阅读原文
- People in both groups used nicotine ( ' , 尼古丁) patches before they quit, in addition to a second form of nicotine replacement, like gum or spray.
出自-2017年6月阅读原文
- Under the law in Massachusetts, tobacco companies have to measure the nicotine content of every type of cigarette and report the results.
出自-2016年6月听力原文
- That worries the department because of the addictive nature of nicotine.
出自-2016年6月听力原文
- 92 were found to have higher nicotine yields than they did six years previously.
出自-2016年6月听力原文
- However, none of them were prepared to comment on this study or discuss the detailed nicotine content of their products.
2016年6月四级真题（第二套）听力 Section A
- People in both groups used nicotine patches before they quit, in addition to a second form of nicotine replacement,like gum or spray.
2017年6月四级真题（第三套）阅读 Section C
- The amount of nicotine that's delivered in every cigarette is 10 percent higher than it was six years ago, which means that it's easier to get hooked and harder to quit.
2016年6月四级真题（第二套）听力 Section A
- There is strong opposition from veteran nicotine addicts.
出自-2016年12月阅读原文
- Any veteran nicotine addict will testify that fancy packaging plays no role in the decision to keep smoking.
出自-2016年12月阅读原文