音标:['nikәti:n] ; 柯林斯词典等级:1 级;
n. 烟碱, 尼古丁
[化] 烟碱; 尼古丁
n. an alkaloid poison that occurs in tobacco; used in medicine and as an insecticide
词型变化:名词复数形式 : nicotines
考试类型:[托福/GRE]
词性分布:
名词100%

nicotine的用法和样例:

例句

用作名词(n.)
  1. Smokers who inhale are likely to become addicted to nicotine.吸烟的人容易对尼古丁上瘾。
  2. When people smoke, the nicotine goes right into the blood stream.当人们抽烟时,尼古丁就直接进入血液之中。

常见句型

用作名词(n.)
  1. 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。

词汇搭配

  • nicotine patch尼古丁贴片
  • nicotine hydrochloride烟碱盐酸盐
  • fixed nicotine固定烟碱
  • nicotine sulfate硫酸烟碱
  • nicotine poisoning尼古丁中毒
  • nicotine group吡啶和吡咯烷类生物碱...

Lesson 24 Want to Kill Yourself ? Text A I wonder whether smoking is as harmful as doctors make us believe it to be? Some of the things they say are really hair-raising, and even if only half of what

发表于:2018-12-02 / 阅读(265) / 评论(0) 分类 中级口语教程

[00:00.00]Unit 18 Annoying things [00:06.79]2 While you read A sticky problem [00:15.73]You can imagine the scene. [00:20.58]Youre walking down the street of an old English town. [00:25.65]You decide to sit on a bench to admire the fine buildings and

发表于:2018-12-04 / 阅读(102) / 评论(0) 分类 创新国际英语教程 学生用书 3

Being old is when you know all the answers, but nobody asks you the questions. (Anonymous) Six months before she died, my grandmother moved into an old people's home and I visited her there when I was in Britain. She was sitting in the living room wi

发表于:2018-12-07 / 阅读(61) / 评论(0) 分类 英文杂志-Magazine

[00:04.60]Lesson 5 1 Dialogue [00:08.67]Wang Bing has just started working at a film studio.He's in Hank's office. [00:16.12]Do you mind if I smoke? [00:19.36]I'm sorry,but it's not allowed. [00:23.22]Would you mind if I smoked in the office next doo

发表于:2018-12-13 / 阅读(158) / 评论(0) 分类 高中英语人教版2000年高二

[00:04.60]Lesson 5 [00:07.84]1.Dialogue [00:11.10]Wang Bing has just started working at film studio.He's in Hank's office. [00:18.65]Do you mind if I smoke? [00:21.89]I'm sorry,but it's not allowed. [00:25.76]Would you mind if I smoked in the office

发表于:2018-12-13 / 阅读(123) / 评论(0) 分类 高中英语人教版高二

新年前夕,人们要回顾过去,更重要的是,展望新的一年。以下是十个常见的新年计划,你的新年愿望又是什么呢? 1. Spend More Time with Family Friends 花更多时间和亲朋好友在一起 Recent polls cond

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 节日英语

[00:05.30]Hank cigarette go ahead permission [00:08.58]汉克(男名) 纸烟;香烟 进行;开始 允许;同意 [00:11.86]typewriter tape-recording male tobacco [00:15.60]打字机 磁带录音 男(性)的 烟草;烟叶 [00:19.33]smok

发表于:2019-01-10 / 阅读(125) / 评论(0) 分类 高中英语人教版高二

00:06.79]2 While you read A sticky problem [00:15.73]You can imagine the scene. [00:20.58]Youre walking down the street of an old English town. [00:25.65]You decide to sit on a bench to admire the fine buildings and beautiful flowers [00:32.31]a litt

发表于:2019-01-10 / 阅读(213) / 评论(0) 分类 创新英语教程第三册

By Melinda Smith Washington, DC 01 September 2006 watch Nicotine Study Smoking a cigerette A report issued this week shows that major American tobacco companies have increased the level of nicotine in their cigarettes, making them more addictive. VO

发表于:2019-01-12 / 阅读(135) / 评论(0) 分类 2006年VOA标准英语(九月)

KELLY MCEVERS, HOST: Gregor Hens does not smoke anymore. He reminds us of that fact many times in his memoir Nicotine. It's kind of like the more times he says it, the more true it becomes. Hens joined me from the BBC in Berlin. And he said he starte

发表于:2019-01-16 / 阅读(65) / 评论(0) 分类 2017年NPR美国国家公共电台1月

If you've ever struggled to carry out day-to-day tasks for fear of ruining a fresh manicure, a new product may be right up your street. 如果你在做日常家务时,担心破坏新做的美甲,现有一种新产品可能正对你的心意。 No

发表于:2019-02-05 / 阅读(90) / 评论(0) 分类 阅读空间

电子香烟惹争议 Should electronic cigarettes be a new option for smokers trying to kick the habit? Reactions from Americans are mixed. More than half of people questioned in a poll think electronic cigarettes should be regulated by the US Food

发表于:2019-02-05 / 阅读(63) / 评论(0) 分类 实用英语

访谈录,戒烟,Every week we receive several emails about our next topic: smoking and how to quit. We all know people who struggle with this. Well, here is one email form Mary in Desert Hot Springs, California, she

发表于:2019-02-08 / 阅读(107) / 评论(0) 分类 访谈录

Nicotine Enhances Effects of Cocaine A new study from Columbia University highlights the role of tobacco in cocaine addiction. The research indicates that nicotine may be a key gateway drug in a biological as well as a social context. Dr. Amir Levine

发表于:2019-02-12 / 阅读(70) / 评论(0) 分类 VOA标准英语2011年(十一月)

What Are the Risks of Smoking [1]Before Dr. Luther L. Terry, then the Surgeon General of the United States, issued his offices first Report on Smoking and Health more than 30 years ago, thousands of articles had already been written on the effects of

发表于:2019-02-13 / 阅读(94) / 评论(0) 分类 实用英语

Why Is Sleep So Important? 为何睡眠如此重要? If you have sleep deficit it impacts everything you do think and act. Unfortunately a major amount of people have a large sleep deficit. 睡眠不足会影响你的一切思考和行为。不幸的

发表于:2019-02-17 / 阅读(52) / 评论(0) 分类 阅读空间

今天要学的词是addicted。 Addicted是指上了瘾,或入了迷。报导说,从1998 到2004年之间,一些香烟的尼古丁成分增加了百分之十。这种情况 ...could make new smokers more easily addicted..., 能使刚开始抽烟

发表于:2019-02-24 / 阅读(109) / 评论(0) 分类 学个词

Business 商业报道 The cigarette industry 卷烟工业 Running out of puff 强弩之末 Big tobacco firms are maintaining their poise, but quietly wheezing 烟草巨头们都保持姿态,蓄势待发。 CIGARETTE smoking is a health hazard of su

发表于:2019-02-26 / 阅读(83) / 评论(0) 分类 经济学人商业系列

在审题上出问题的考生通常包括两类:一类是不知审题为何物,完全不审题;另一类是知道要审题,但这个过程只是流于形式,自欺欺人而已----题干没审透。下面小编和大家分享一下托福阅读中

发表于:2019-03-02 / 阅读(127) / 评论(0) 分类 托福英语

第一生命:香烟 tobacco company 烟草公司 tobacco advertising 烟草广告 female smokers 女性烟民 light cigarette 清淡型香烟 fruit-flavored cigarette 水果味香烟 electronic cigarette 电子香烟 puff 一吸;一口(He took a pu

发表于:2019-03-13 / 阅读(460) / 评论(0) 分类 雅思英语
学英语单词
acculturational
Ahok
air servicer
air tube connector
allylisulfocarbamide
Alyssum lenense
annealing kiln
anti-detonant
arggh
bainitic
bank eligible bonds
birdsat
body persecution
butter knife
chin implant
cotton ball cloud
crankcase mayonnaise
crime of affray
crow pram
current collecting equipment with liquid metal
dilettanteish
Distoma hepaticum
DJC
drawing-in machine
elingued
epidihydrocholesterin
even zonal harmonics
exclusive-NOR gate
Fenmetrazin
fetichises
flowind
galula
gavots
glyco-nucleoprotein
group technology code
head-emptier
heat sensimeter
hyperbolic variational inequation
hypersensitive angiitis
impact matrix
Inner Manchuria
inscription on a tablet
interactive placement
Irurita
keesee
Kraynovka
lateral distal mandibular
layettes
layzer
ligmentum popliteum arcuatum
limits of audition
loflucarban
M.Ap.L.
metzincins
minimum-size
Nam Ha
nominal pressure rating
one-block
package management system
people's
photo typography
platinum resistance thermometry
Platt.
plot a distance
plumb perpendicular
predations
premature eruption of tooth
prison gangs
psychosociology
puts together
rectalox glaberi
respiratory environment
restored nonevent
Roulans
Samaritan Pentateuch
shaping amplifier
shipments sent
sill splicing
simple analytic function
somniferum
sound source room
spider-web antenna
spot radiation source
sunshine pill
Swainsona salsula
Syncalathium disciforme
tapman
tea-dancer
telepathising
tensor geometry
thromboresistant
to bake
toll communication network
tracer compound
travelblogs
ultrapure material
underinflated
use exertions
vaginal discharges
Veterans Affairs
vittore carpaccio
Vygozero, Ozero