nicotine

/'nikәti:n/ uk　 词频 #10295

托福 TOEFL英语专业八级

nicotine 是什么意思

中文释义

n. 烟碱, 尼古丁

[化] 烟碱; 尼古丁

英文释义

n. an alkaloid poison that occurs in tobacco; used in medicine and as an insecticide

nicotine 的真实例句

以下例句摘自真实英文文章，看看 nicotine 在自然语境里怎么用：

These are a vector for youth nicotine use in both the UK and the US.

—— The UK Just Passed A Generational Smoking Ban. Could America Be Next?

The trouble begins when we interfere with nature using caffeine, alcohol, nicotine, artificial lighting, 24/7 society, night-time entertainment, etc.

—— Good Sleep, Good Learning (2012)

Proponents argue correctly that nicotine addiction typically begins in the teen years.

—— The UK Just Passed A Generational Smoking Ban. Could America Be Next?

Even though nicotine make you feel more creative, without REM sleep, your creativity and problem solving capacity will inevitably drop.

—— Good Sleep, Good Learning (2012)

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