nicotine
UK/'nikәti:n/US
TOEFLGREC2
Definitions
n.
A toxic, habit-forming alkaloid found in tobacco plants, used in medicine and insecticides
尼古丁，烟碱（存在于烟草中的有毒生物碱）
Root Breakdown
Eponymnicotineother
=nicotine
Common Collocations
- 1.nicotine addiction尼古丁成瘾
- 2.nicotine patch尼古丁贴片
- 3.nicotine levels尼古丁含量
Example Sentences
- 1.
Nicotine addiction affects millions of people worldwide.
- 2.
The nicotine patch is one method to quit smoking.
- 3.
Research shows that nicotine levels in cigarettes vary by brand.