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nicotine

英 ['nɪkətiːn] 美['nɪkətɪn]
  • 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