nicotine
英 ['n?k?ti?n]
美['n?k?t?n]
- n. [有化] 尼古丁；[有化] 烟碱
实用场景例句
- Nicotine produces a feeling of well-being in the smoker...
- 尼古丁给吸烟者带来一种愉悦的感觉。
柯林斯高阶英语词典
- Nicotine marks stained his chin and fingers.
- 尼古丁渍染黄了他的下巴和手指。
柯林斯高阶英语词典
- If any plants are infested, they can be dipped in a 0.2 % nicotine solution.
- 倘若某些植物受侵扰, 可将它们侵入0.2%尼古丁溶液中.
辞典例句
- Nicotine can get people into the habit of smoking.
- 尼古丁使人对吸烟上瘾.
期刊摘选
- Pregnant women who smoke can pass nicotine and carbon monoxide to their baby through the placenta.
- 抽烟的怀孕女性会通过胎盘把尼古丁和一氧化碳传给胎儿.
期刊摘选
- Smokers who inhale are likely to become addicted to nicotine.
- 吸烟的人容易对尼古丁上瘾.
辞典例句
- For instance, one item might be: " Nicotine is an addictive drug. "
- 例如, 一个项目可能是: “ 烟草是一种上瘾的药物. ”
期刊摘选
- Laboratory tests showed that nicotine attracts neutrophil cells.
- 实验室试验表明,尼古丁能吸引中性白细胞.
期刊摘选
- Numerous constituents are toxins such as ammonia, benzene, and nicotine.
- 其中许多都是有害物质,如氨, 苯和尼古丁.
期刊摘选
- Nicotine is a colorless, poisonous alkaloid.
- 尼古丁是无色有毒生物碱.
期刊摘选
- By measuring the nicotine content among the tabacco leaf in the different areas.
- 通过对不同地区烟叶中烟碱含量测定发现,烟碱含量相差甚远.
期刊摘选
- Nicotine is a hygroscopic, oily liquid miscible with water in its base form. As water soluble.
- 尼古丁是吸水, 吸湿的油性液体, 在水,在油,或在其它溶剂,极易混合,并非溶解.
期刊摘选
- They have said that smokers are hooked on their own kind of drug, nicotine.
- 他们说,吸烟者给他们自己的那种毒品即尼古丁勾上了.
期刊摘选
- These are tobacco plants, the only natural source of nicotine.
- 这些是烟叶, 提炼尼古丁的惟一自然资源.
期刊摘选
- Many smokers who are chemically addicted to nicotine cannot cut down easily.
- 许多有尼古丁瘾的抽烟人不容易把烟戒掉.
《简明英汉词典》
- For instance , one item might be: " Nicotine an addictive drug . "
- 这也许是在吃早餐的时候,上午,或 饭后.
期刊摘选
- Far from acting as a relaxant aid for mood control, nicotine dependency an aid for stress.
- 香烟可不能充当缓和剂,也无助于人控制情绪, 相反,对尼古丁的依赖性却能增加人的压力.
期刊摘选
- But President Clinton declared nicotine an addictive drug last August.
- 然而,去年8月,克林顿总统宣布尼古丁为使人上瘾的麻醉药物.
期刊摘选
- It is known that tobacco contains nicotine and other harmful products to health.
- 大家都知道烟草含有尼古丁和其它对身体有害的物质.
期刊摘选
- His teeth were stained with nicotine from years of smoking.
- 他的牙齿因多年抽烟而被尼古丁染黄了.
《简明英汉词典》
- A nicotine spray can help smokers quit the habit without putting on weight.
- 尼古丁喷雾剂能够帮助吸烟者在不增加体重的同时戒烟。
柯林斯例句
- Nicotine marks stained his chin and fingers.
- 尼古丁渍染黄了他的下巴和手指。
柯林斯例句
- The amount of nicotine in these nicotine substitutes can be enough to excite the heart.
- 这些尼古丁替代品中的烟碱含量足以刺激心脏。
柯林斯例句
- You are given pills with small quantities of nicotine to wean you from cigarettes.
- 会给你一些含少量尼古丁的药片帮你戒除烟瘾。
柯林斯例句
- Nicotine is a psychoactive drug.
- 尼古丁是一种影响精神活动的毒物。
柯林斯例句
- Both nicotine and carbon monoxide inhaled with cigarette smoking have been incriminated as causative factors.
- 抽烟时吸入的尼古丁和一氧化碳都已经被标定为致病因素。
柯林斯例句
- After about three months, I was no longer addicted to nicotine.
- 大约3个月后，我就不再对尼古丁上瘾了。
柯林斯例句
- It allows nicotine to diffuse slowly and steadily into the bloodstream.
- 它能使尼古丁平稳缓慢地渗透到血液里。
柯林斯例句