[网络] 雷伯德

发音要领: [ə]是中央、不圆唇、非重读元音舌位:舌头中间部分抬起,舌、唇和牙床都很自然,肌肉相对放松:声带:振动。 技巧提示: [ə]与[ə:]的区别:发[ə]时牙床半开,但发[ə:]时的牙床比[ə

发表于:2018-12-27 / 阅读(154) / 评论(0) 分类 英语国际音标

双元音[ei] 发音要领: [ei]是合口双元音。舌位:先将舌尖抵住前下齿,舌前部抬向硬腭,高度为中高,发元音[e] ,然后两唇拉向两边,宽度减小,同时舌身高度抬至[i]的高度,在这一滑动过程中

发表于:2018-12-27 / 阅读(268) / 评论(0) 分类 英语国际音标

The Federal Reserve says that consumers sharply cut back on their borrowing in July. That decline suggests the economic rebound will not come as quickly as many economists have predicted. Food manufacturers now have to tell the Food and Drug Adminis

发表于:2019-01-08 / 阅读(153) / 评论(0) 分类 2009年NPR美国国家公共电台9月

VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Bob Doughty. VOICE TWO: Annie Leibovitz with portrait of Susan Sontag in ''A Photgrapher's Life, 1990-2005'' at the Corcoran Gallery of Art And I'm Faith Lapidus. This week we tell ab

发表于:2019-01-11 / 阅读(193) / 评论(0) 分类 VOA慢速英语2008年(一)月

Technology Report - Google Faces Heat Over New Privacy Policy This is the VOA Special English Technology Report. Google is preparing for changes in its privacy policy beginning March first. The company says it plans to replace more than sixty separat

发表于:2019-01-12 / 阅读(191) / 评论(0) 分类 2012年VOA慢速英语(二)月

Education Report - American Documents the Countrys First Exchange Students from China This the VOA Special English Education Report. Many thousands of Chinese are studying at schools in the United States. And writer Liel Leibovitz says the students a

发表于:2019-01-12 / 阅读(225) / 评论(0) 分类 2012年VOA慢速英语(九)月

Annie Leibovitz Takes New Path in 'Pilgrimage' There are homes and personal items that belonged to people who are no longer with us, including artists, scientists, photographers, and a U.S. president. Leibovitz says she went on a journey from 2009 to

发表于:2019-02-07 / 阅读(165) / 评论(0) 分类 VOA标准英语2012年(二月)

By Siri Nyrop Washington 14 November 2007 In the United States, she is almost as famous as the rock stars and political leaders she photographs. Celebrities consider it an honor to have Annie Leibovitz take their portrait. As Siri Nyrop reports, the

发表于:2019-02-08 / 阅读(223) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
a course of exchange
acoustic device
action between parent and child
activated diffusion
agglutinating value of coal
agkistrodon bilineatus
alkiodide
ambivalent behaviour
an OWL
anguipecten lamberti
applied pal(a)eobotany
arnor
bargaining group
beatahs
both to blame clause
brendtro
building bricks
canary wood
Chaetoseris rhombiformis
Changdan
chiquitas
clinch mts.
coach dogs
coke breeze concrete
collums
conceptual phase
decision-making under risk
di-araban
Donders reduced eye
Dvinskaya Guba
environment-protection
forbid the banns
frednet
G.O.M.
gabercord
garden-path
glyphylline
grapevine moth
gravitino
Grove Hill
hard surface in contact mask
heeling experiment
hematodynamometer
histocytoma
homopolar magnet
Hyracotherium
induction heat treatment
industry expertise
initial stage
internal barrier
kontakion
Lohrbach
make a volte-face
miscredit
mismigrated
non-saturation zone
nost-
OCTL
on the rise
osteomyelitis of maxilla
palai
Pes'
Philophthalmus
pictorial chart
pixlock
plant order
polorized beam
punking out
rearrangement cost
reciprocating screw injection machine
red complexion
reference piece
relative risk
relative standard deviation
reproductive apex
Ruffies
scopo-morphinism
secretory vacuole
senograph
silsbee
skirting plant
sofala (nova sofala)
solution adsorption method
Spirillum volutans
stacking fault tetrahedron
standardizing order
storage structure language
swedenborgs
tortoise plastron
transfer berth
tree-fern
underdeclared
uterine pore
Viola tenuicornis
watched over
water-soluble solid
waterleafs
well-shape
windlass mill
witenagemot
wyper shaft
zombocom