nicotine
英 ['n?k?ti?n]
美['n?k?t?n]
- n. [有化] 尼古丁；[有化] 煙堿
實(shí)用場(chǎng)景例句
- Nicotine produces a feeling of well-being in the smoker...
- 尼古丁給吸煙者帶來一種愉悅的感覺。
柯林斯高階英語詞典
- Nicotine marks stained his chin and fingers.
- 尼古丁漬染黃了他的下巴和手指。
柯林斯高階英語詞典
- If any plants are infested, they can be dipped in a 0.2 % nicotine solution.
- 倘若某些植物受侵?jǐn)_, 可將它們侵入0.2%尼古丁溶液中.
辭典例句
- Nicotine can get people into the habit of smoking.
- 尼古丁使人對(duì)吸煙上癮.
期刊摘選
- Pregnant women who smoke can pass nicotine and carbon monoxide to their baby through the placenta.
- 抽煙的懷孕女性會(huì)通過胎盤把尼古丁和一氧化碳傳給胎兒.
期刊摘選
- Smokers who inhale are likely to become addicted to nicotine.
- 吸煙的人容易對(duì)尼古丁上癮.
辭典例句
- For instance, one item might be: " Nicotine is an addictive drug. "
- 例如, 一個(gè)項(xiàng)目可能是: “ 煙草是一種上癮的藥物. ”
期刊摘選
- Laboratory tests showed that nicotine attracts neutrophil cells.
- 實(shí)驗(yàn)室試驗(yàn)表明,尼古丁能吸引中性白細(xì)胞.
期刊摘選
- Numerous constituents are toxins such as ammonia, benzene, and nicotine.
- 其中許多都是有害物質(zhì),如氨, 苯和尼古丁.
期刊摘選
- Nicotine is a colorless, poisonous alkaloid.
- 尼古丁是無色有毒生物堿.
期刊摘選
- By measuring the nicotine content among the tabacco leaf in the different areas.
- 通過對(duì)不同地區(qū)煙葉中煙堿含量測(cè)定發(fā)現(xiàn),煙堿含量相差甚遠(yuǎn).
期刊摘選
- Nicotine is a hygroscopic, oily liquid miscible with water in its base form. As water soluble.
- 尼古丁是吸水, 吸濕的油性液體, 在水,在油,或在其它溶劑,極易混合,并非溶解.
期刊摘選
- They have said that smokers are hooked on their own kind of drug, nicotine.
- 他們說,吸煙者給他們自己的那種毒品即尼古丁勾上了.
期刊摘選
- These are tobacco plants, the only natural source of nicotine.
- 這些是煙葉, 提煉尼古丁的惟一自然資源.
期刊摘選
- Many smokers who are chemically addicted to nicotine cannot cut down easily.
- 許多有尼古丁癮的抽煙人不容易把煙戒掉.
《簡(jiǎn)明英漢詞典》
- For instance , one item might be: " Nicotine an addictive drug . "
- 這也許是在吃早餐的時(shí)候,上午,或 飯后.
期刊摘選
- Far from acting as a relaxant aid for mood control, nicotine dependency an aid for stress.
- 香煙可不能充當(dāng)緩和劑,也無助于人控制情緒, 相反,對(duì)尼古丁的依賴性卻能增加人的壓力.
期刊摘選
- But President Clinton declared nicotine an addictive drug last August.
- 然而,去年8月,克林頓總統(tǒng)宣布尼古丁為使人上癮的麻醉藥物.
期刊摘選
- It is known that tobacco contains nicotine and other harmful products to health.
- 大家都知道煙草含有尼古丁和其它對(duì)身體有害的物質(zhì).
期刊摘選
- His teeth were stained with nicotine from years of smoking.
- 他的牙齒因多年抽煙而被尼古丁染黃了.
《簡(jiǎn)明英漢詞典》
- A nicotine spray can help smokers quit the habit without putting on weight.
- 尼古丁噴霧劑能夠幫助吸煙者在不增加體重的同時(shí)戒煙。
柯林斯例句
- Nicotine marks stained his chin and fingers.
- 尼古丁漬染黃了他的下巴和手指。
柯林斯例句
- The amount of nicotine in these nicotine substitutes can be enough to excite the heart.
- 這些尼古丁替代品中的煙堿含量足以刺激心臟。
柯林斯例句
- You are given pills with small quantities of nicotine to wean you from cigarettes.
- 會(huì)給你一些含少量尼古丁的藥片幫你戒除煙癮。
柯林斯例句
- Nicotine is a psychoactive drug.
- 尼古丁是一種影響精神活動(dòng)的毒物。
柯林斯例句
- Both nicotine and carbon monoxide inhaled with cigarette smoking have been incriminated as causative factors.
- 抽煙時(shí)吸入的尼古丁和一氧化碳都已經(jīng)被標(biāo)定為致病因素。
柯林斯例句
- After about three months, I was no longer addicted to nicotine.
- 大約3個(gè)月后，我就不再對(duì)尼古丁上癮了。
柯林斯例句
- It allows nicotine to diffuse slowly and steadily into the bloodstream.
- 它能使尼古丁平穩(wěn)緩慢地滲透到血液里。
柯林斯例句