[化] 二溴乙酰溴

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发表于:2018-12-03 / 阅读(161) / 评论(0) 分类 20本英文音韵童谣小书(文本+音频)

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发表于:2018-12-04 / 阅读(117) / 评论(0) 分类 英文魔法师字源大挪移

A Abrine 相思豆碱 O-Acetyl-3,6-di-O-β-D-xylopy-rano- astragaloside O-乙烯 3,6-双氧-β-D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基

发表于:2018-12-08 / 阅读(78) / 评论(0) 分类 医务英语

凯文布莱尔并不像一个抑郁的小孩:他是篮球队队长,参加各种派对,幽默并且自信。但它讲述的是有一个晚上他认识到拯救他自己的人生,他需要的只是说四个字。

发表于:2018-12-09 / 阅读(170) / 评论(0) 分类 TED演讲集:人生经验与告白

今天要讲的三个习惯用语都是和零碎的小东西有关。他们之间的区别只是使用的场合不同,或者是来源不一,用法相近。现在我们就分别为各位讲解这三个习惯用语。他们是:odds and ends, knic

发表于:2018-12-16 / 阅读(139) / 评论(0) 分类 美国习惯用语

bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气;穿着俗丽 【记】bed床

发表于:2018-12-30 / 阅读(93) / 评论(0) 分类 不择手段背单词

Grammar Girl here. Today's topic is words that can get you into trouble. Guest-writer Bonnie Trenga writes: Once upon a time, some mistaken citizens stood up for American principals, p-r-i-n-c-i-p-a-l-s. Across the Atlantic, a nutty queen sat on her

发表于:2019-01-02 / 阅读(144) / 评论(0) 分类 英语语法 Grammar Girl

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(126) / 评论(0) 分类 农业与发展

英国脱欧迎来戏剧性变化。当地时间3日,英国高等法院裁定,政府在正式启动脱欧程序前需经议会批准。英国政府对这一裁定表示失望,并第一时间表示将上诉至最高法院。不少公司在英国的

发表于:2019-01-08 / 阅读(282) / 评论(0) 分类 英文语法词汇

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(96) / 评论(0) 分类 VOA2003(下)-环境与健康

Ethiopia will accomplish the construction at any cost whether donors continue funds or not. The giant Gibe III dam, now being built on the Omo River in southwestern Ethiopia is a boon for some, a problem for others. Supporters say it will provide ele

发表于:2019-01-14 / 阅读(130) / 评论(0) 分类 VOA标准英语2010年(九)月

BBC Learning English Weekender Shappi Korsandi Stand up Callum:Hello, I'm Callum Robertson and this is Weekender. The Edinburgh International festival is a month-long arts and cultural festival held in August in Scotland's capital city, Edinburgh. A

发表于:2019-01-16 / 阅读(260) / 评论(0) 分类 Weekender

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(167) / 评论(0) 分类 美国习惯用语

AGRICULTURE REPORT - Cover Crops By Mario Ritter Broadcast: Tuesday, March 23, 2004 This is Steve Ember with the VOA Special English Agriculture Report. The idea to grow a crop that improves the land

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 农业与发展

By Jade Heilmann Dakar 19 December 2007 Africa is slowly bridging the gap that divides it from the digital world. Government officials and technology companies are trying to implement programs such as telemedicine and electronic education within the

发表于:2019-01-31 / 阅读(62) / 评论(0) 分类 VOA常速英语2007年(十二月)

中草药成分英语单词 A Abrine 相思豆碱 O-Acetyl-3,6-di-O--D-xylopy-rano- astragaloside O-乙烯 3,6-双氧--D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基葡萄糖糖 6``-acetylhyperoside 6``-乙酰氧基金丝桃甙 Acetylsh

发表于:2019-02-02 / 阅读(117) / 评论(0) 分类 英文语法词汇

今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi

发表于:2019-02-05 / 阅读(112) / 评论(0) 分类 美国之音《流行美语》

Abadie's Sign Chinese阿巴迪征(跟腱受压无感觉,见于脊髓痨) Abaptiston Chinese安全开颅圆锯 abarognosis Chinese压觉缺失 abasia astasia Chinese立行不能 abasia Chinese步行不能 abdominal reflex Chinese腹壁反射 abduction Chinese外展 abiotrophy Chinese生活力

发表于:2019-02-07 / 阅读(100) / 评论(0) 分类 英文语法词汇

SANYA, Hainan, Dec. 4 (Xinhua) -- The five BRICS nations intend to focus and work together on developing alternative energy sources. When Bu Xiaolin, vice governor of China's coal-rich Inner Mongolia autonomous region, spoke over the weekend in front

发表于:2019-02-17 / 阅读(86) / 评论(0) 分类 英语新闻

Regnet faller ned som tarer av et sorgfylr ar Uhelbredelige sar som i en tidlos klagesang dveler endelose savn og du som drev sa langt av sted i soken etter sjelefred For kun morket kan besta hvor alt det vakre ma forga du som bearrer verdens byrder

发表于:2019-03-02 / 阅读(130) / 评论(0) 分类 英文摇滚歌曲
学英语单词
aminopolypeptidase
antimonic oxide
arrival interval
atomic self-consistent field
audio-communication circuit
bar-link-chain
beta-binomial
Better to ask the way than go astray.
bigtooth
bimlipatam
bracket fungus
cabrit
calculus of fluxion
central logic control
champaks
chassagne
Ciruelos
compensated intrinsic material
corporate regulation
damp proof course
dating routine
delivery of intervention
Dithiosystox
domain hacks
drill breast
extragalactic
fallen out
farland
folding chair
for my
forestallable
frequency-hopping spread spectrum
fuliginated
Garve, Loch
gefen
general cost function
goshdarnit
great yellow gentian
Halotestin
heiny
high muck-a-muck
howies
hyomandibular rays
imagine that
immunodynamic
in sextuplicate
International Seabed Area
ISAR (intermediate safety analysis report)
kimchi jigae
lap joint stud
lemon geranium
ligamenta metacarpea palmarial
magnetic flux test
mahlons
massoialactone
mechanical descaler
menispermine
micro-positioning
Migs
mild injury
mob.
mock crepe
Money burns a hole in some the pocket.
mueddins
multidimensional database
multistable configuration
myxosporeans
ncib
no leak
nonpoliticized
nylon dielectric coating
ODIHR
Omnya
organised-crime
outer tubule (mesonephros)
pasteurism
pitch ga(u)ge
porcelain wall bushing
preeolampsia
Protergyrinus
pucked
Rd.,rd.
reason for study
reducing valve body
rollways
sayne
Sinmido
smellier
Snφnipa
splintered wound
standard air-actuated brake
tetrahydroxycholane
tnm stage
trot someone off his feet
tumenol acid
two gun oscillograph
two-stage liquifaction
vacuum pugmill
vibroseiss
voicemail
Walkinshaw
worm-and-wheel axle