un. 定位针

在今天我们要讲的两个习惯用语里,一个关键的字就是:pin。Pin这个字单独用的时候可以解释为:别针。但是,pin这个字也有不少和其他字合在一起用的时

发表于:2018-12-01 / 阅读(434) / 评论(0) 分类 美国习惯用语

Broadcast: May 10, 2003 By Cynthia Kirk This is the VOA Special English program, In the News. Investigators say they now believe they know what caused the American space shuttle Columbia to break apar

发表于:2018-12-07 / 阅读(253) / 评论(0) 分类 VOA2003(上)-科技导航

发表于:2018-12-13 / 阅读(304) / 评论(0) 分类 Wee Sing Around the World

Libyan rebels and government forces have staged several offensives in the battle for control of the country. To get a clearer picture of the situation on the ground, VOA's Susan Yackee spoke to our correspondent Phil Ittner who is currently in the op

发表于:2018-12-16 / 阅读(238) / 评论(0) 分类 VOA标准英语2011年(三月)

Broadcast: Mar 15, 2003 The U.S. space agency NASA is getting ready to resume shuttle flights as early as September or October. But the return to flight depends on whether the cause of the shuttle Col

发表于:2019-01-03 / 阅读(334) / 评论(0) 分类 VOA2003(上)-科技先知

Broadcast: Feb 07, 2003 U.S. space agency officials confirmed Friday that they are analyzing military photographs that appear to show damage to the space shuttle Columbia shortly before it disintegrat

发表于:2019-01-03 / 阅读(302) / 评论(0) 分类 VOA2003(上)-科技先知

Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Internal Medicine shows that a high-carb diet had last

发表于:2019-01-30 / 阅读(470) / 评论(0) 分类 60秒科学

WASHINGTON, May 30 (Xinhua) -- After nearly 12 days together in orbit, U.S. space shuttle Endeavour(奋进号) undocked from the International Space Station on Sunday night, NASA announced on Monday. According to NASA, the undocking took place at 11:

发表于:2019-02-02 / 阅读(271) / 评论(0) 分类 英语新闻

WASHINGTON, July 10 (Xinhua) -- U.S. space shuttle Atlantis docked with the International Space Station on Sunday morning after nearly two days of flight. Commander Christopher Ferguson guided space shuttle Atlantis to a docking with the station at 1

发表于:2019-02-08 / 阅读(235) / 评论(0) 分类 英语新闻

WASHINGTON, July 8 (Xinhua) -- U.S. President Barack Obama on Friday hailed space shuttle Atlantis' final flight in NASA's shuttle program, saying Americans across the country watched with pride as America reached for the heavens once more. Obama exp

发表于:2019-02-09 / 阅读(266) / 评论(0) 分类 英语新闻

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发表于:2019-02-10 / 阅读(294) / 评论(0) 分类 加州英语分级GK

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发表于:2019-02-10 / 阅读(358) / 评论(0) 分类 加州英语分级GK

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发表于:2019-02-10 / 阅读(316) / 评论(0) 分类 加州英语分级GK

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发表于:2019-02-10 / 阅读(360) / 评论(0) 分类 加州英语分级GK

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发表于:2019-02-10 / 阅读(408) / 评论(0) 分类 加州英语分级GK

The U.S. space shuttle(航天飞机) Discovery has completed its work at the International Space Station on its 39th and final mission, and is preparing for Wednesday's scheduled landing at the Kennedy Space Center in Florida. The shuttle success

发表于:2019-02-17 / 阅读(260) / 评论(0) 分类 英语新闻

As crew members of the upcoming NASA space shuttle mission prepare for the final flight of the shuttle program, they say they are inspired by NASA's accomplishments, but also about the retirement of the shuttle fleet and lay-offs among the NASA commu

发表于:2019-02-18 / 阅读(234) / 评论(0) 分类 英语新闻

The space shuttle Endeavour has returned to Earth for the final time, after completing a 16-day mission to the International Space Station. NASA welcomed home the Endeavour shuttle before dawn Wednesday, after the ship glided in from a safe re-entry

发表于:2019-02-18 / 阅读(254) / 评论(0) 分类 英语新闻

WASHINGTON, March 9 (Xinhua) -- U.S. space shuttle Discovery landed safely at the Kennedy Space Center in Florida on Wednesday, ending its nearly 27-year flying career as the world's most- traveled spaceship(宇宙飞船). According to NASA, Disc

发表于:2019-02-18 / 阅读(230) / 评论(0) 分类 英语新闻

Girl you melt me like ice and whiskey But those blue flinin looks that you give me, You can't hide what's inside And it's killing me right now to see you wanna slip off me, dear Why should we go round and round the truth, like we didn't do it? Every

发表于:2019-02-25 / 阅读(319) / 评论(0) 分类 美国乡村音乐
学英语单词
Absolac
ambiversions
annual normal runoff
appointment of patent agent
arithmetical average
arthrotomy and drainage of hip joint
ashmead
Az Zīghan
bathsalts
camay
centre line of area
chromic dye
compilate
concurrent computer
confected
conformed
contingently
crosslicence
crude tar
damping reactor
data technology
depletion of poison
deuterogenesis
dimdiameter
division buoy
document clustering
down upon edge
Dutch auctions
Etaples
extendfile
external rotor hysteresis synchronous motor
external supercharger
file-server applications
fixed command control
flare wave
folinic
grappling bucket
hardware multiplexing
hematoglobinuria
high cellulose type
high purity aluminum foil
high-temperature corrosion
hog snappers
impudency
interim bibliography
interpet
jale
jigglingly
knittingneedle
lampblacked
landing impact damage
lardy dardy
Liouville-Neumann series
liquid pressure
local transmission network
lupanarian
mabo
Manihiki(Manahiki)
manufactured gas
margarethae
midodrine
model tillage test
molten-salt electrolysis
movement on roads
nuclei of cranial nerves
oilstone
one-needle rack
over-door
pack ... in
palanquiningly
pig feed
pitch man
postcondylare
pronociception
railway wharf
Recessus sphenoethmoidalis
remyt
repair of cylinder cracks
restressing
returned value specification
roadmix machine
rope catching device
round piece
rude ore
safron
Sargasso Sea
scaine
slopingly
steering brace
sussex chicken
taffetas brioche
tayme
thangies
thermo-isohypse
three-bodied
tin(ii) monophosphide
toyne
unboot
uncongratulatory
Vaccinium spiculatum
well-rehearsed
white and greasy tongue coating