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(301) / 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(104) / 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(86) / 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(162) / 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(128) / 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(73) / 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(136) / 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(221) / 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(140) / 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(70) / 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(98) / 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(66) / 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(109) / 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(75) / 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(134) / 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(69) / 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(112) / 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(89) / 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(132) / 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(470) / 评论(0) 分类 雅思英语
学英语单词
abandoned blasting
air valve chamber
amount differ
anthropophyte
Arthurian
asgharzadeh
azusa system
Bad Breisig
barnegat b.
batch message processing program
beam-slab structure
big lima bean
bitnesses
borchardts
bright dip
buried aureole
Candle Lake
Comastoma tenellum
common command set
contiguous to
cowberries
diclinous
differential leakage
drolet
dual trust
echoeliminator
endurant
equitable title
et ux
excess of water
fab lab
Fallot, tetralogy of
financial dualism
flat dive
force down prices
Gjelstad Pass
greenhouse pollutant
growth direction
Heminevrin
high-mountain
histoid leproma
Homerian
huyghue
hydrous silicate
inflation-proofeds
isodecyl alcohol
Komo I.
koyaanisqatsi
labyrinth type shaft seal
limited audit assurance
limnophora prominens
link terminal simulator
linkage category I
liquid-gravity differentiation
Litochoro
lymphadenitis colli
maximum voltage
methylpentanolone
modificational variation
narrowleaf meadowrue
nonmotile leukocyte
nozzle with needle
oospira lingchuanensis
otoaudion
pbotomethemoglobin
permission lever
personalizing
phase-locked speed regulation
photosensitive element
pivot spin
placation
placidu
plane of no deformation
projective general linear group
puerperal incontinence of feces
pugilistically
quartz fibre electrometer
rack off
radiosensilizer
refer to sb. as
saltiest
shortage of weight
shovel shaft bearing casing
slab bacon
sodium chloride spring
spatial inhomogeneity
special installation
static deviation
statistic frequency
superbead
t-networks
teledemocracy
telemechanical receiver
thelephoraceaes
thermal stretch
throw-away device
timbertop
triatomics
uncomment
unfleece
wildcatter
zoo plane