[化] 乙酸基; 乙酰氧基

By Paul Thompson Broadcast: September 19, 2004 (THEME) VOICE ONE: Now, the VOA Special English program, PEOPLE IN AMERICA. I'm Steve Ember. In the early days of the last century, an American doctor wrote about the Native American people called the La

发表于:2018-12-07 / 阅读(97) / 评论(0) 分类 名人轶事

if you feel my loveblaxy girls Blaxy Girls,这由漂亮美眉组成的年轻摇滚乐队来自罗马尼亚。成员分别为:Rucsy - 主音/吉他,Amalia - 吉他,Cristina - 贝斯,Gela - 鼓手,Ana-Maria - 键盘。 If You Feel My Love中英

发表于:2018-12-13 / 阅读(121) / 评论(0) 分类 春天听的英文歌曲

[00:00.00]year [00:02.49]年 [00:04.99]yellow [00:08.10]黄色的 [00:11.21]yes [00:14.00]是,是的 [00:16.80]yesterday [00:21.05]昨天 [00:25.31]you [00:27.66]你 [00:30.01]young [00:33.23]年轻的 [00:36.44]your [00:38.77]你的

发表于:2018-12-17 / 阅读(130) / 评论(0) 分类 小学英语词汇

Todd: So, Jeyong, you like to go to night clubs. (Yes) OK. When you go to a night club, what do kids wear these days? Like what makes you look cool in a night club or how should you dress? Jeyong: These days being sexy is what kids prefer, and by say

发表于:2018-12-25 / 阅读(85) / 评论(0) 分类 原版英语对话1000个

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(92) / 评论(0) 分类 有声畅销书-秘密

Xylitol is a wood sugar that I've been using for a few years. It has many benefits. A dentist friend(1) told me that because its molecular structure(2) is different to normal sugar, plaque bacteria cannot absorb it; they try to, but they can't. Becau

发表于:2019-01-01 / 阅读(117) / 评论(0) 分类 英语博客 A cup of English

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 科技之光

歌曲: If You Feel My Love 艺人: Blaxy Girls 音乐星级: ★★★★★ 所属专辑: If You Feel My Love 发行年代: 2008 风格: Pop Rock 介绍: Blaxy Girls,这由漂亮美眉组成的年轻摇滚乐队来自罗马尼亚。成员分别为:Rucsy - 主音/吉他,Amalia - 吉他,Cristina -

发表于:2019-01-07 / 阅读(171) / 评论(0) 分类 音乐咖啡厅

Demand for memory chips and flat screens for televisions and phones has given Samsung Electronics its best quarterly profits in three years. 对内存芯片以及电视、手机的平面显示器的需求,已经使三星电子公司获得了三年来

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 英语新闻

Carolyn Everson is Facebook's (FB) VP of global marketing solutions. When asked what's the best advice she got from Lean In--the No. 1 best seller by Facebook COO Sheryl Sandberg, she listed 10 of them as follow: 卡洛琳艾弗森是Facebook全球营销

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 求职英语

Girl, I believe you can fly, 'cause you got those angel wings, You know just what I mean, And plus the voice you sing, Can save a life, My baby's on the scene, Some hurting to me, She's my everything, I can't deny, I love her more everyday, And I got

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 节奏布鲁斯

Black Hole Quasar Building Galaxy A study in the journal Astronomy Astrophysics finds that a distant quasar, powered by a black hole, is building a galaxy that will eventually surround the black hole. Cynthia Graber reports Which came first, black ho

发表于:2019-01-30 / 阅读(208) / 评论(0) 分类 60秒科学

SEOUL, May 4 (Xinhua) -- Samsung Electronics, the world's largest mobile phone maker, said Friday that it unveiled its third generation smartphone in the Galaxy series featuring the options of recognizing voice, face and motion. The Galaxy S3, runnin

发表于:2019-02-02 / 阅读(93) / 评论(0) 分类 英语新闻

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(143) / 评论(0) 分类 2007年VOA标准英语(五月)

今天我们要讲的习惯用语里有一个共同的词ace。打扑克的人都知道,最大的牌就是ace。有了ace,你就胜券在握,你轻易不会出ace,而是备而不用,要把好钢用在刀刃上。这样就产生了下面我们

发表于:2019-02-03 / 阅读(141) / 评论(0) 分类 美国习惯用语

1) head to head / toe to toe 直面对战 2) face to face 面对面 3) see eye to eye 意见相同

发表于:2019-02-03 / 阅读(105) / 评论(0) 分类 OMG美语

英文歌词: I'm bringin' sexy back Them other boys they don't know how to act I think it's special... what's behind your back So turn around and and I'll pick up the slack (Take it to the bridge) Dirty Babe You see these shackles baby I'm your slave I

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 音乐咖啡厅

It's never too late to start something new. 去尝试新事物永远都不用在乎年纪。 Anna Stoehr, the oldest resident of Minnesota, signed up for Facebook just in time to get all those happy birthday wall posts when she turns 114 this weekend

发表于:2019-02-08 / 阅读(90) / 评论(0) 分类 英语新闻

饶舌:Ace Hood - Overtime 相关介绍 :Ace Hood(Antoine McColister)出生在佛罗里达圣路易斯港。他成长在一个单亲家庭,他母亲在迈阿密Deerfield Beach区把它喂养大。当Ace Hood在一场足球比赛中受伤后,改变

发表于:2019-02-11 / 阅读(118) / 评论(0) 分类 节奏布鲁斯

X Xerox/xerox n.复印机 v.复印 X-ray n.X射线,X光 Y yard n.院子,场地;码 yawn v.打呵欠 n.呵欠 year n.年,年度 yearly a./ad.每年,一年一度(的) yeast n.酵母 yell v.叫喊 yellow

发表于:2019-02-25 / 阅读(121) / 评论(0) 分类 考研英语
学英语单词
4th grade
AIG (address indicating group)
attractive nuisance
Azaouak, V.de l'(Azaouagh, V.de l')
barometer/-tre
captain's declaration
carboloy cell
Castanheira
Cimarron R.
cock-paddle
comicis
common tariff nomenclature
context operator
crib lizard
cytotoxic effect
data-flow computer
decollators
deweyean
dollar-value estimate
Duoluton
earth-tongues
elbow prosthesis
electrohydraulic copying head
encounter danger
ethyl iodide
ex-coupon
exacerbatingly
fall diameter
felt goods
free radical initiation
French kissing
general molded goods
generalized binomial distribution
H beam
hard-sold
hemo jointing
high altitude orbit
high-power periscope
hipocrisies
human interface
IMI-30
inhibit bit
Khwarizmi, Al-
kingsberry
konstantin sergeyevich stanislavskies
Labangan R.
lead equalization
loony-bin
lower critical stress
massena
mercurializes
model similarity
monst-
multicompletion well
multiple user information theory
narihira
national property statistics
noncolorful
onaga
oversystematising
pairing vibration
parsky
paste paint white paste
patellar
postobservations
pure circulating decimal
reason ... into
recovery factor
reproach sb for
Reversing Falls
Rhomboplites
risk transformation
Rubia cordifolia L.
saxophonic
short rubber
shutted
signwriter
social health
solid work
spray water control valve
starstruck
starting inertia
stropho-
suppre-ssed total reflection
suprasonics
swivet
tenor chiave
the invitation
thunderbird
thyroarytehoid
track on turnout side
traversing conveyer
ultraradical
unclipt
undeparted
unifyl
universal banks
urocanic
veteran
wood mints
wool yolk
Xujiahui