Nicotine residues stained his chin and fingers dark.

尼古丁残留物使他的下巴和手指染上深色污渍。

金山词霸

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》

We receive pills containing small quantities of nicotine to help wean us off smoking gradually.

我们会收到含有少量尼古丁的药片来帮助我们逐渐戒除吸烟。

金山词霸

People inhale nicotine and carbon monoxide when smoking, and these substances are known causative factors.

人们在吸烟时会吸入尼古丁和一氧化碳，这些物质是已知的致病因素。

金山词霸

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。

辞典例句

She had long beautiful hands with fingers stained by nicotine.

她有一双修长美丽的手,手指上有尼古丁留下的痕迹.

辞典例句

Caffeine and nicotine are stimulants.

咖啡因和尼古丁是刺激物质.

辞典例句

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

For them, nicotine remains what they call a harmless flavor enhancement.

对他们来说, 尼古丁仍然是他们所称的无害的提味剂.

互联网

The companies already make cigarettes marketed as low tar and low nicotine.

烟草公司在市面上的销售的香烟一直标榜着低尼古丁和低焦油含量.

互联网

Nicotine spray helps a smoker quit the habit while maintaining their weight.

尼古丁喷雾帮助吸烟者戒烟的同时保持他们的体重。

金山词霸

After three months of effort, I am no longer addicted to nicotine.

经过三个月的努力，我不再对尼古丁上瘾。

金山词霸

Nicotine is permitted to diffuse slowly and steadily into the bloodstream.

尼古丁被允许平稳缓慢地渗透到血液里。

金山词霸

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

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》