八氢蒽醌

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- English teacher Lida Baker joins us from Los Angeles to talk about phrasal verbs. The first word is a verb. The second word, sometimes even a third, is usually a preposition. Ph

发表于:2018-12-04 / 阅读(161) / 评论(0) 分类 词汇大师(Wordmaster)

The Ant and the Dove An ant went to the bank of a river to quench its thirst, and being carried away by the rush of the stream, was on the point of drowning. A Dove sitting on a tree overhanging the w

发表于:2018-12-05 / 阅读(216) / 评论(0) 分类 创世记

The Ant and the Grasshopper In a field one summer's day a Grasshopper was hopping about, chirping and singing to its heart's content. An Ant passed by, bearing along with great toil an ear of corn he

发表于:2018-12-05 / 阅读(240) / 评论(0) 分类 创世记

心灵歌汤 Tranquility

发表于:2018-12-06 / 阅读(218) / 评论(0) 分类 心灵歌汤

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- English teacher Lida Baker joins us from Los Angeles to talk about phrasal verbs. RS: The first word is a verb. The second word, sometimes even a third, is usually a preposition

发表于:2018-12-30 / 阅读(183) / 评论(0) 分类 词汇大师(Wordmaster)

Grammar Girl here. Today, guest-writer Bonnie Trenga helps us understand modifiers that come at the beginning of a sentence. Bonnie says, As a guest-writer, I plan to talk about two kinds of troublesome modifiers that begin a sentence. Like many of y

发表于:2019-01-02 / 阅读(198) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Listen up, everyone! Todays topic is phrasal verbs, as in to listen up. And now, guest-writer Bonnie Trenga writes, a listener, Paulino from Minneapolis, would like to know what phrasal verbs are and why they are called that. Phras

发表于:2019-01-02 / 阅读(218) / 评论(0) 分类 英语语法 Grammar Girl

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(218) / 评论(0) 分类 医务英语

By Parke Brewer Cologne 16 June 2006 The U.S. Soccer team will try to bounce back from its opening 3-0 (Group E) loss to the Czech Republic at the World Cup. But as VOA Sports Editor Parke Brewer reports from Germany, it will not be easy. ----------

发表于:2019-01-07 / 阅读(211) / 评论(0) 分类 2006年VOA标准英语(六月)

After you have greeted your guests, you will begin to go through the main body of your presentation. It's very useful to have some visual aids - some slides, pictures or graphs that help explain what you are saying. Sometimes they can also help to k

发表于:2019-01-07 / 阅读(467) / 评论(0) 分类 英语讨论

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(257) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(361) / 评论(0) 分类 英文短篇小说

An ant once leaned too far over the edge of a fountain and fell in-to the water.A dove was watching from a tree nearby.She saw that the ant could not swim so she plucked off a leaf and threw it down to him.He managed to scramble onto it and in

发表于:2019-01-26 / 阅读(248) / 评论(0) 分类 趣味英语

One cold,frosty day in the middle of winter a colony of ants was busy drying out some grains of corn which had grown damp during the wet autumn weather.A grasshopper,half dead with cold and hunger,came up to one of the ants.Please give me a

发表于:2019-01-26 / 阅读(282) / 评论(0) 分类 趣味英语

By Cynthia Kirk ENVIRONMENT REPORT -May 31, 2002: Coqui Frogs Invade Hawaii This is the VOA Special English ENVIRONMENT REPORT. Experts say the American state of Hawaii has been invaded by a small fro

发表于:2019-01-28 / 阅读(214) / 评论(0) 分类 健康与环境

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(220) / 评论(0) 分类 科技之光

Zahra' Langhi 曾是利比亚愤怒日运动的一员。愤怒日运动有助于推翻卡扎菲专制政府,然而利比亚之后又该何去何从呢?在利比亚的第一次大选中,人们尝试创新了候选人名单交叉式候选人名单,

发表于:2019-02-05 / 阅读(181) / 评论(0) 分类 TED公开课:世界权势大转移

An ant and a fly were contending heatedly who was of greater importance.The fly was the first to begin:Can you possibly compare with my endowments?When a sacrifice is made,I am the first to taste the entrails that belong to the Gods.I pass

发表于:2019-02-06 / 阅读(266) / 评论(0) 分类 趣味英语

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(255) / 评论(0) 分类 英文语法词汇

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发表于:2019-03-02 / 阅读(248) / 评论(0) 分类 加州英语分级G1
学英语单词
acknowledging whistle
adosterol
alpha-particle decay
aronioides
asynergy minor
Berengar
blood and thunder story/tale
bouffant caps
breaking current
carry sth out
catalytic hydrocracking
cherry-colored
Cohen-Macaulay ring
comparative parasitology
computer keyboards
consummator
corona-discharge
corvuss
creep function
crossing over, crossing-over
Cruces, P.de las
cytoplasmon
Dendrotubus
descending lamella
diamagnetic loop
disfigureth
dragendorff's reagent
electric box furnace
English hornist
Errington
eudaimonisms
extension bed lathe
eyebrow flashes
fibroserous membranes
Fischer ellipsoid
flecce of Stilling
Fossano
frothing reagent
gandara
geyserland
gift wraps
green hardness tester
grid priming voltage
hitzig
hornett
hourly earnings
Hubnet
improve on sth
in the interest(s) of
in the trenches
insoluble salt
interpenetration twin (interpenetrant twin)
kaonium
kopke
Lamina medialis processus pterygoidei
lap-jointed
larrykins
leakage magnetic flux
legyor
live in idleness
localizer antenna
marginal wood ferns
melanaspis smilacis
metastrongylid
method of computation
Michałowice
monoethyl malonate
nasal demon
non-prime bill
Orroli
outbade
palmitate
PCV valve
peak peak
permalloys
petalurid
pig on pork
Pokol'ka
produce of deadlock
pulled elbow
put out
Raskatikha
Saussurea tridactyla
schwartz inequality
shamshak
single-electron tunneling transistor
sodium hippurate
space modulation
spectroscopic splitting
starting and stopping mechanism
STRAC
streptomycin sulfate
sturtite
televised meeting
temperature coefficient of voltage reg
trolley cage
turning-circle
vacuum condensing point
Venetian window
wasband
Werda
Ximaol