棘鼠螨, 刺鼠螨

雷蒙·斯尼奇的不幸历险 第一集 The Bad Beginning第2课

发表于:2018-12-06 / 阅读(144) / 评论(0) 分类 雷蒙.斯尼奇的不幸历险

Edwina Hayes 于1973年6月生于都柏林,一直在英国和美国发展,是一位出色的乡村音乐歌手和创作者。脱俗的嗓音,深情的演唱,安静的吉他,空灵的歌声是那样轻松的俘获你的心灵。作品均主要

发表于:2018-12-14 / 阅读(128) / 评论(0) 分类 流行英文歌曲

The waves of these azure seas hide an abundant treasure. Below the waves, coral reefs provide a habitat for teeming life, a life with a kaleidoscope of color. In oceans around the world, clear and well-circulating waters encourage corals to anchor a

发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 国家地理2008年

Lesson 79 The Prickly Hedgehog 第79课 扎人的刺猬 The hedgehog is a common animal in every part of Great Britain where he can find suitable food and lodgings . We can easily see how he has got his name. He is often found at the bottom of our he

发表于:2019-01-01 / 阅读(140) / 评论(0) 分类 英国学生科学读本

AGRICULTURE REPORT - Genetic Map Could Point Way to an Improved Honey BeeBy Jerilyn Watson Broadcast: Tuesday, November 28, 2006 This is the VOA Special English Agriculture Report. Scientists now have

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 2006年慢速英语(十一)月

About 110 million years ago, a large plant-eating dinosaur covered with sharp points walked the land. Called a nodosaur, it is now the best example of its kind ever found. This new species of dinosaur is being called a one-in-a-billion discovery. Rec

发表于:2019-01-02 / 阅读(132) / 评论(0) 分类 2017年VOA慢速英语(五)月

Our Greatest Protector: Our Skin! Now, the VOA Learning English program Words and Their Stories. On this program we explore common expressions in American English. Today we explore the human body. Specifically, we take a tour of our largest organ: th

发表于:2019-01-03 / 阅读(131) / 评论(0) 分类 2018年VOA慢速英语(四)月

China's appetite for lobsters is continuing to rise, driving imports from the US to a historic high. 中国人对龙虾的需求正持续增长,推动从美国进口的龙虾总量创下历史新高。 Most Chinese had barely heard of American lobs

发表于:2019-01-07 / 阅读(369) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Why bother with sex? Its a question thats bugged biologists since they first noticed that some critters do it and some dont. The answer theyve come up wi

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 Scientific American(十一)月

Plants that use animals to disperse their seeds can find themselves in a pickle. Their need to make fruit tasty enough to entice the local fauna, but they also need to make sure that their animal assistants don't digest the very seeds they are meant

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 Scientific American(六)月

Plants that use animals to disperse their seeds can find themselves in a pickle: They need to make fruit tasty enough to entice the local fauna, but they also need to make sure that their animal asssistants don't digest the very seeds that are meant

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 Scientific American(六)月

206. The spinal cord operation脊髓手术 spectra-sponge There was a lecture given at a medical school on a spinal cord operation. The professor began: In order to have a speedy but safe operation, one must speculate on the entire spectrum of possib

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 胡敏托福词汇记单词

This is the VOA Special English Agriculture Report. What has happened to America's honeybees? Last fall, beekeepers from states with warm climates began to report a sudden loss of honey bees. Losses were reported in twenty-four states and into Canad

发表于:2019-01-11 / 阅读(129) / 评论(0) 分类 VOA慢速英语2007年(四)月

Interactive Junior Botanist Program Teaches Kids About Plants WASHINGTON Lee Coykendall teaches students from nearby Virginia all about the Theobroma cacao - the source of chocolate. This tree will have 30-40 pods, and inside, look! she exclaimed und

发表于:2019-01-14 / 阅读(105) / 评论(0) 分类 VOA标准英语2014年(八月)

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

发表于:2019-01-19 / 阅读(123) / 评论(0) 分类 VOA常速英语2008年(二月)

In the waters of Andaman Sea, off the coast of Miyama, a group of sea nomads has made their life among these remote islands for centuries, known as the Moken. Their origins are mysterious. The Moken's extraordinary ability to reap the bounty of the s

发表于:2019-01-22 / 阅读(129) / 评论(0) 分类 自然百科2010年

His questions were different now, though, not as easily answered. 不过,他现在的问题变得不一样了,不再那么容易回答了。 He wanted to know what I missed about home, insisting on descriptions of anything he wasn't familiar with

发表于:2019-01-22 / 阅读(108) / 评论(0) 分类 暮光之城•暮色

It feels like all three of you have been living under there. Something that. 感觉你们三个 一直住在那底下 Melanie, if the stalactites grows from the ceiling of the cave, 梅拉妮 如果说钟乳石是从洞穴的顶上长下来的 what f

发表于:2019-02-15 / 阅读(107) / 评论(0) 分类 艾伦脱口秀

An excitable conchologist would surely have fainted dead away before other, more numerous glass cases in which were classified specimens from the mollusk branch. 一位神经稍微锐敏一点的贝壳类专家,到了另一些陈列软体类动物标

发表于:2019-02-17 / 阅读(95) / 评论(0) 分类 《海底两万里》中英双语有声读物

After enduring everything the Sahara has thrown at me,i desperately needed rest. 在撒哈拉遇到一系列挑战后 我真的需要休息一下了 While I had some sleep,it just never feels enough. 虽然我昨晚休息过了 但远远不够 A very

发表于:2019-03-01 / 阅读(142) / 评论(0) 分类 荒野求生
学英语单词
absolutely dull percussion resonance
African wild ass
aley r.
Anguria
antimarketing
antiterminators
arboricolous
be a martyr to sth
be out to-v
breeding screen
broken target
bruit skodique
budgetary amount
bursey
casadei
cemetery hill
chain drive adjustment
characterizing mirror
chemical processing
chloroxylons
Comdr.
computer-relateds
cordless communication
crosscultural
davydov splitting
debye factor
dedetermination
dermatitis venenata of external genitalia
diffusion ventilation
dissimulatresses
doublet component
El Corazón
electric cargo winch
first aid apparatus
first sale doctrine
five fingas
gallousness
Gaultheria itoana
genero
go down the tube
gub'mint
guze
have in leash
high-frequency connector
high-level relief
horowe
hydrogen tank
impact penetration testing
implementation of security feature
implicit knowledge
Jaccoud
jaja
kasperson
kata metamorphism
king-hit
kressel
lagging power factor operation
leaves aside
liberalization of exchange
mammal roentgen-equivalent
mercuric sulfate
merser
moneywatch
monpoutou (mimpoutou)
motion equation
MPFB
multiprotocol router
negative nonlinear correlation
oily waste water
omnicorps
onychia craquele
perforated chaplet
pharyngolaryngitis
Photinia arguta
planning of waterway
Porifera(Spongia)
pressey
pressurizing
probability of loss
put on the ritz
radiothallium
refraction sprinkler
region of saturation current
rigid-framed structure
satellite sealed container hoisting tool
Schismatoglottis hainanensis
scuffled
secondary soil
shea tree
simple LR(1) parsing algorithm
SrBi2Ta2O9
stationing speed
thinning weight
thymopoietins
torpid scrofulosis
travel(l)ing gear
trial lawyer
underofficers
unfavorable difference
unidental ligand
unmolested
WWWWW