音标:['prәutәpɔd] ;
[动](无脊椎)原足期

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(306) / 评论(0) 分类 国家地理2008年

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(273) / 评论(0) 分类 环球英语 Spotlight

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(215) / 评论(0) 分类 突破英文词汇

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(242) / 评论(0) 分类 2018年VOA慢速英语(五)月

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(344) / 评论(0) 分类 医务英语

By Andre de Nesnera Washington 06 July 2006 Just a few days ago, North Korea triggered an international furor when it conducted several ballistic missile tests. In this report from Washington, VOA Senior Correspondent Andr de Nesnera looks at whethe

发表于:2019-01-11 / 阅读(325) / 评论(0) 分类 2006年VOA标准英语(七月)

By Phil Mercer Sydney 03 December 2007 Kevin Rudd has been sworn in as Australia's new Prime Minister with an agenda of action on climate change and the repeal of unpopular industrial laws. The new government has signed the Kyoto Protocol on climate

发表于:2019-01-25 / 阅读(236) / 评论(0) 分类 VOA常速英语2007年(十二月)

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年,以色列特拉维夫大学的一个小组认为,二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(235) / 评论(0) 分类 万物简史

A: Ello-hay, Aniel-day eaking-spay, ow-hay ay-may I elp-hay ou-yay B: Ay-hay, Aniel-day, Ulie-jay ere-hay A: Ay-hay, Ulie-jay, ow-hay are ou-yay? B: Actually, I m eeling-fay ite-quay ill otday-tay. A: Im orry-say oo-tay ear-hay, at-they. ut-way is on

发表于:2019-02-23 / 阅读(259) / 评论(0) 分类 英语播客-EnglishPod

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(254) / 评论(0) 分类 英语时差8,16

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(392) / 评论(0) 分类 中英双语新闻

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发表于:2019-03-06 / 阅读(365) / 评论(0) 分类 英语播客-EnglishPod
学英语单词
11-dehydrocorticosterone
affinity of dyestuff
antiimplantation
assembly-to-assembly failure propagation
Baptist Federation of Canada
be laying
Bishop's Stortford
bubble over with enthusiasm
cabinet set
cafeteria tray
capillary dipression
cascades frog
catogenic metamorphism
cercospora oryzae
close to traffic
coistrel
Collision Caused by Mixed Faults
color-video amplifier
commentations
common differences
compound triple meter
compounded essential oil
compressibility of a powder
convective precipitations
Cotes de Provence
crosscurricular
cuproenzymes
dedicated file server
dermasurgeons
dihydrotachysterol
Diplococcus fluorescens foetidus
directorate general of telecommunication (dgt)
dissettlements
dynamic simultaneous equations models
entamoebiasis histolytica
entrance taper
equality of fuzzy set
exclusible
extrinsical
Extropianism
fathers and sons
fibroma ematodes cysticum
field of application
follicular tumor
Germiool
googlers
group entomology
half in the bag
HE-double-L
Hedo-misaki
homoeroticisms
HWLWR
I/O area
ihhalatorium
J/psi particle
japanization
Knyagininskiy Rayon
kocharian
labette
liebfrauenkirche
master-class
McInnes
mediumblue
mend matters
mill extrusion
million operations per second
mudgut
multiple frequency vibration
navigational satellite receivers
news anchor
nidal
Niprazine
not do
Nuqayy, Jab.
octomitus hominis
operator prompting
our face
outlawry
perfectability
ph-lf
poristic polygon
pre-kest
pseudogobius javanicus
pyrolytic material
rackmounts
rule invocation
salesfloor
seasonal employment
self-fluxed iron ore
Shek Pik
slipway platform
Spiraea uratensis
stable node
state coordinates
stationary ergodic noise
structural constant
thermal expansion measurement
throbby
Todrazoline
tylosins
utilization of the three wastes
what for?