(re-trace 的现在分词) vt. 追溯;折回;重描
-ing form of re-trace

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(119) / 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(97) / 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(183) / 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(180) / 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(144) / 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(102) / 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(145) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
adhesive bonding fixture
adjustable wrenches
al kalban
album-length
aldgate
ammonia-cooling type
Bacterium avisepticum
beacon satellite
Beitstad
blogspam
blown oxidized asphalt
blue cotton
boy-meets-girls
breaking pin device
caloocan
came after
chengmon
Christingle service
commercial operation date
common cardinal vein
content-based retrieval
Crus clitoridis
dental instruments
deseriptor
direct stroke lighting
ex rerum natura
ferro-
fire tree
forficulas
gap of asteroid ring
grounded neutral
gum resins
hammer-lock
hemiterata
hose extension
ICAO spelling alphabet
impact wrench
information handling system
iron tanned leather
irreduction
isopneustic
jute free beater
lack
law of dialectics of nature
law of general gravitation
leopard-spots
lifetime dose
light anaesthesia
lime yard
limonia (geranomyia) nitida
low lift blade grader
lycium halimifoliums
lymphocyte transfer reaction
mail folder
male bud
malum vertebrale suboccipitale
Manhattan clam chowder
Medvedev-Sponheuer-Karnik scale
monofonic
muscle of urogenital diaphragm
naphthalene poisonings
no surplus stock
notify party
OIt.
pacuvius
platform truck scale
Pradoo
Prince William Sound
prismane
property rights
pseudoring
pyrozone
radiate frequency
railway signalling
rappaport
reverse blocking impedance
riley
Robenzidine
run-of-mine
sale-value of forest soil
segmental punching
self-raising flour
shipborne weapon
Shop Spring
simple mechanism
sole weight
st segment
Sudan green 4B
superdislocation
tantalpyroclore
threader
titanium oxysulfate
tomfools
total rhachischisis
tozes
typical details
unsnapp
unwriteable
veal scallopinis
weather roll
word noise
wraparound channel