[化] 1,5-二羟基蒽
n. A phenol derivative of anthracene obtained as a white
crystalline substance, which on oxidation produces a red dyestuff
related to anthraquinone.

BBC Learning English 6 Minute English Shopaholics(购物狂) NB: This is not an accurate word-for-word transcript Kate: Hello and welcome to this week's 6 Minute English where and I'm joined again by Rebecca. Hi Rebecca. Well, when it comes to sub

发表于:2018-11-29 / 阅读(253) / 评论(0) 分类 六分钟英语

A: Youre new here, right? B: Yes, I am new. A: Is this your first semester? B: I just transferred from another school. A: What school did you transfer from? B: I came here from PCC. A: Do you like it here so far? B: I am really enjoying it here so fa

发表于:2018-12-02 / 阅读(147) / 评论(0) 分类 大学英语对话

A: Are you new to this school? B: Yes, Im new. A: Is this your first year in college? B: I transferred from another school. A: Where did you transfer from? B: I was at PCC before. A: Why did you transfer? B: I was going to go here first, but my grade

发表于:2018-12-02 / 阅读(144) / 评论(0) 分类 大学英语对话

Ory Okolloh 讲述她人生和家庭的故事,以及她为何开始报道肯尼亚议会的工作

发表于:2018-12-09 / 阅读(206) / 评论(0) 分类 TED公开课:告女性说

Oh, I went down South for to see my Sal, singin” Polly wolly Doodle” all the day. My sally is a spunky gal, singin” Polly Wolly Doodle” all the day. CHORUS Fare thee well, fare the well, fare

发表于:2018-12-11 / 阅读(193) / 评论(0) 分类 VOA标准英语2014年(三月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,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(109) / 评论(0) 分类 单词解析速记

It was their first vacation together in years. Meg and Oscar had been running their own jewelry business for years. They made a nice income, but they were busy all the time. They went to one trade show after another, flying throughout the US and ofte

发表于:2018-12-31 / 阅读(136) / 评论(0) 分类 365个英语简短小故事

Tips and Advice for Workaholics Lately, your job has taken up much of your time. You've even started bringing work at home and you keep working until the wee hours (凌晨)of the morning. You spend Saturdays and Sundays with your head bent on your

发表于:2019-01-02 / 阅读(122) / 评论(0) 分类 白领美丽英文诵典365

This is Scientific Americans 60-Second Science. I am Adam Hinterthuer. Got a minute? If you're ever worried that you've had one too many drinks after a night of bar-hopping, you might want to ask yourself: Are my ears ringing? Because it turns out th

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 Scientific American(八)月

shool IwishIwasinthelandofsilly WhereIcouldbesosilly,willy,nilly, Whtiahob-alob-a-looandawil-la-bil-la-bee, Withabib-a-lob-a-loobobeel. Shool,shool,shoolIrool, ShoolIshag-a-rackshool-a-bob-a-loo, Inthelandofsillywithanillywillywe, Withabib-a-lob-a-lo

发表于:2019-01-10 / 阅读(127) / 评论(0) 分类 Wee Sing In The Car

PollyWollyDoodle Oh,IwentdownSouthfortoseemySal, SingPollywollydoodle(I'msinging)alltheday, MySal,sheisspunkygal, SingPollywollydoodle(I'msinging)alltheday. Faretheewell,faretheewell, Faretheewellmyfairyfay,(Isay,Singalltheday.) ForI'mgoin'toLou'sian

发表于:2019-01-10 / 阅读(161) / 评论(0) 分类 Wee Sing In The Car

The political turmoil in the Arab world may not only lead to much higher oil prices, but greater competition for resources and a shift in priorities for oil-producing nations. So says the author of Rising Powers, Shrinking Planet. What's happening in

发表于:2019-01-14 / 阅读(151) / 评论(0) 分类 VOA标准英语2011年(三月)

Killing of US School Children Sparks Gun Control Discussion Authorities say the weapons used in the Newtown shooting were legally registered to Nancy Lanza, the mother of the gunman, Adam Lanza. She was the first of 27 victims of the shootings, inclu

发表于:2019-01-14 / 阅读(128) / 评论(0) 分类 VOA标准英语2012年(十二月)

By Melinda Smith Washington, D.C. 07 June 2007 For years, doctors urged women to take folic acid if they planned to get pregnant. Then researchers discovered the nutrient helped reduce the risk of a heart attack. But now a new study shows folic acid

发表于:2019-01-16 / 阅读(190) / 评论(0) 分类 2007年VOA标准英语(六月)

By Barry Unger Washington, DC 13 September 2006 watch Volunteerism report In the United States, volunteering has long been a part of the American way of life. In 2005, roughly a fifth of the U.S. population participated in volunteer activities. More

发表于:2019-02-01 / 阅读(203) / 评论(0) 分类 2006年VOA标准英语(九月)

Workaholism 工作狂 Kate: Hello, Im Kate Colin and this is 6 Minute English. Today I'm here with Jackie and were talking about people who work too much. Jackie: Hi Kate, yes most of us spend the majority of our lives at work and our working patterns

发表于:2019-02-07 / 阅读(454) / 评论(0) 分类 六分钟英语

MADRID, Aug. 27 (Xinhua) -- FC Barcelona captain Carles Puyol has broken his right cheek, the club confirmed on Monday. The 34-year-old has suffered the same injury on three previous occasions, but it looks as if it is unlikely to stop him from playi

发表于:2019-02-08 / 阅读(135) / 评论(0) 分类 英语新闻

大家都知道工作狂的英文是workaholic,由此可以引申出购物狂的英文单词。 英文解释:a person who can't stop spending money at the mall shopaholic n. 热衷于购物的人,购物狂 adj. 热衷于购物的,购物狂的

发表于:2019-02-09 / 阅读(150) / 评论(0) 分类 美国俚语

Key Sentences(重点句子) 886.How are you going to spend your weekend? 你打算怎么过周末呢? 887.Ill just play it by ear. 我还没有考虑呢。 888.Would you like to play tennis with me before going home? 回家前和我打场网球

发表于:2019-02-11 / 阅读(113) / 评论(0) 分类 实用英语

冠军单曲:Olly Murs - Please Don't Let Me Go Olly Murs,X Factor第六季的亚军,本周他的首只单曲Please Don't Let Me Go居然直冲上英国单曲榜冠军的位置,实在让人惊喜了一下。男声很清爽好听,期待他后面

发表于:2019-02-20 / 阅读(122) / 评论(0) 分类 经典英文歌曲
学英语单词
.cn
acervulus cerebralis
acutely
adequate reason
adversarily
ailanto
air inlet actuator
anthaxia toyamai
apertura lateralis ventriculi quarti
atheroemboli
back at square one
beading line
bedner
between while
Blavatskyan
blivet
bony inner layer (or isopedine layer)
brother task
built-up impeller
bullpen
carotid canal
center of similitude
cheli
chrysomelidaes
coarse fine control
coating thickness meter
diazo(t)ate
digital analog simulator
domestic partner
double curvature arch dam
Dubois oscillograph
dumbsized
economic constitution
El Consuelo
F. M. B.
Fimbristylis hainanensis
finite-difference formula
first foot
free echoes
fuel pump metering mechanism
genus Prumnopitys
gombes
high plant population
hydrohaemothorax
hydrologic constant
I have a question
impay
inescapable accident
interactive layout editing system
internal audit
job virtual memory
Lamina externa
lemels
lever forcing
marcel lajos breuers
Marlboro
maximum routine inspection effort
melanocomous
modulus of elasticity in direct stress
multi-sport
neutralization point
omani monetary units
Pascal law
persicifolia
pervert justice for a bribe
phyto-sanitary
pietra dura
pipe pick-up and lay-down system
polytunnel
pterygia fenestrata
re-memorize
resolution enhancement technology
Rockwell Hardness Testing
rugoseness
sandwich kiln
scleremia
second address
self-demagnetizing factor
significant development
silver difluoride
skip-day settlement
sodium pentachlorophenol
sonifer
square-law rectifier
thematical
thin woodfree printing paper
tongue abscess
too-quick
transverse incision
trophically
two-piece bearing
underwater security advance warning
undocking
unfear'd
unit protection system
unitarianized
venting system
voacangine
yellow beans
yellowplush
your nearest and dearest