描绘出;探寻;轨迹为

Belly up, the fish is back lit and easier for him to see. Get it, get it, get it... Over there, go get it, go go... Oh, he missed it. It's very behind you. We can get it. Little Samu is just starting to use his sonar, but perfecting it will take some

发表于:2018-12-03 / 阅读(188) / 评论(0) 分类 自然百科2013年

AA: Im Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- a tribute to Allen Walker Read, who died this month at the age of 96. Mr. Read devoted his life to a kind of linguistic detective work on the origins of American speech. RS: As a

发表于:2018-12-19 / 阅读(141) / 评论(0) 分类 英语单词大师-Word Master

Tracing Ones Genealogy Aaron: Do you think you can help me trace my genealogy? Corrie: Sure, I can try. We can get started by talking to your parents and grandparents. Oral interviews will give us some names of your relatives. Aaron: Ive already talk

发表于:2018-12-27 / 阅读(264) / 评论(0) 分类 2015年ESL之日常生活

When a hurricane heads toward the US coastline, all eyes turn to the National Hurricane Center in Miami. Its the official source for information on how powerful a hurricane is, where its heading and when it will hit. Emergency planners depend on the

发表于:2019-01-08 / 阅读(238) / 评论(0) 分类 2005年NPR美国国家公共电台

Black History Illuminated by Tracing Lives of Former Slaves Arlington National Cemetery is just outside Washington, D.C. Before it became America's most prestigious military cemetery, it was a thriving community of slaves and then former slaves. Here

发表于:2019-01-14 / 阅读(206) / 评论(0) 分类 VOA标准英语2013年(二月)

Broadcast on Coast to Coast: October 24, 2002 Re-broadcast on VOA News Now: October 27, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- a tribute to Allen Walker Read, who died this month at the age of 96. Mr. Read devot

发表于:2019-01-25 / 阅读(150) / 评论(0) 分类 词汇大师(Wordmaster)

Artist James E. Taylor produced this sketch of the Freedmen's Bureau office in Richmond, Virginia, issuing food rations to old and sick former slaves in 1866 Some Americans can trace their heritage back to what we sometimes call the old country from

发表于:2019-02-06 / 阅读(214) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
a cut below
afko-hist
anglo-japaneses
Arunachal Pradesh
asplenium loriceum christ multi-caudatum masam
Barron, Clarence Walker
barytron
bend a long bow
boron-free coolant
childbear
cholents
chone
Clocete
close shift counter
composite motion of a particle
consolidated balance sheet work sheet
continuous horsepower
counterculturists
cripple window
crop protection
crotovina
Ctrl I
cutanous respiration
cystopteris moupinensis
Daghfalī
devour one's heart
door's handle out of order
dripper
duck sick
ecumenical patriarch
Estienne
exemplificate
exergy of heat flow
family Blenniidae
FASTBUS protocol FASTBUS
fruit picking
green old age
half buck
hayas
incused
inflow perturbation
infrared photographic lens
init.
international judicial settlement
international plant-engineering contract
kilty
konnten
labour-intensive industry
lap-welded casing
Lavoûte-sur-Loire
leadpipe fracture
linking-out
loan covenant
Loughans
mat geophytes
match ... with
microstructure of coal
Nectria
nematoceras
nigger rich
nonpure
not take a blind bit of notice
nuclear threat
obstructive dyspnea
orchidaria
orgya
orleans
over-fed
overpumped
P. M.
paranasal sinus
peripatids
poetic licence
porous shell
pretuberculous
product segmentation
Riceton
roadss
rough ... in
sarcocystis caviae
sbiten
scavenge pressure
Schmidt hammer
sea-carrier
simplifiable
slow-fast reactor
smudge shading
sou'westers
sound and fury
spiral lamina
straight-line coding
stress-compensation
summer freeboard mark
super-yacht
Suryavarman I
third leg
time-to-digit conversion
to earth
torres straits
unvitrifiable
war departments
wave-particle interaction