[地物] 极光光度学

Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses

发表于:2018-11-27 / 阅读(472) / 评论(0) 分类 2016年VOA慢速英语(十二)月

A: Do you have any idea what time it is? B: My bad. I didn't realize that it was so late. A: Do you really think that that excuses your tardiness? B: Of course not. I really did lose track of time. A: Didn't I tell you to call when you're running lat

发表于:2018-11-30 / 阅读(191) / 评论(0) 分类 英语情景对话-日常生活

A: Do you know how late it is? B: My fault. I didn't realize what time it was. A: I hope you don't think that excuse lets you off the hook. B: Not really. I'm telling the truth. A: Haven't I asked you to call if you're going to be home late? B: This

发表于:2018-11-30 / 阅读(202) / 评论(0) 分类 英语情景对话-日常生活

A: Do you realize what time it is? B: I'm sorry, I lost track of time. A: Do you honestly believe that that is a good excuse? B: Not at all--that is what really happened. A: How many times do I have to ask you to call if you're going to be late? B: Y

发表于:2018-11-30 / 阅读(215) / 评论(0) 分类 英语情景对话-日常生活

A: Thank you for coming, officer. B: What seems to be the problem? A: I was in school all day and came home to a burglarized apartment. B: Was the door locked when you left? A: The door was still locked when I came home, so maybe they came in through

发表于:2018-12-25 / 阅读(121) / 评论(0) 分类 地道英语对话-租房

A: I appreciate you coming so quickly, officer. B: Whoa, what a mess! What happened here? A: Apparently while I was at school today, someone decided to help themselves to the contents of my apartment. B: Was everything locked up when you left? A: I t

发表于:2018-12-25 / 阅读(146) / 评论(0) 分类 地道英语对话-租房

A: Oh, thank God you are here, officer. B: I came as soon as I could. What a mess! A: When I left for school today, everything was fine. Then I came home to find my apartment had been broken into. B: Was the door locked when you came home? A: I dont

发表于:2018-12-25 / 阅读(148) / 评论(0) 分类 地道英语对话-租房

Interesting sound. I would have guessed a Wild West performer was practicing with a bullwhip while also vacuuming. But no. That sound [SOUND] is apparently produced by the aurora borealis, the northern lights. [SOUND] Since 2000 researchers at Finlan

发表于:2019-01-08 / 阅读(152) / 评论(0) 分类 Scientific American(七)月

But the sun's violent burst can harm us, its active nature is what allows us to live at all, because the sun also eject the solar wind, and energized stream of particles that head out into space, and that we can see passing-off as it bounces off our

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 探索与发现2015年

EXPLORATIONS - Will Physicists Have to Rewrite The Special Theory of Relativity? DOUG JOHNSON: Welcome to EXPLORATIONS, in VOA Special English. Im Doug Johnson. This week, we hear about developments in physics that, if proven correct, could have scie

发表于:2019-01-12 / 阅读(155) / 评论(0) 分类 2011年VOA慢速英语(十)月

直到我遇见你 The Sunstreak - Until I Met You Until I Met You The Sunstreak I once believed that there was no one for me, until I met you, But I couldnt see how happy I could be, until I met you, Until I met you, You Standing alone, no one to ca

发表于:2019-01-16 / 阅读(272) / 评论(0) 分类 好听的英文歌曲

Havent Met You Yet by Michael Buble I'm not surprised Not everything lasts I've broken my heart so many times I stop keeping track Talk myself in I talk myself out I get all worked up And then I let myself down I tried so very hard not to loose it I

发表于:2019-01-16 / 阅读(185) / 评论(0) 分类 听歌学英语

深情爵士男声Michael Buble Haven't Met You Yet Michael Buble I'm Not Surprised Not Everything Lasts I've Broken My Heart So Many Times, I Stop Keeping Track. Talk Myself In I Talk Myself Out I Get All Worked Up And Then I Let Myself Down. I Trie

发表于:2019-01-16 / 阅读(336) / 评论(0) 分类 好听的英文歌曲

新编英语教程第六册unit03_2_The_Night_the_President_Met_the_B

发表于:2019-01-25 / 阅读(215) / 评论(0) 分类 新编大学英语阅读部分

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-01 / 阅读(149) / 评论(0) 分类 实用英语

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-04 / 阅读(159) / 评论(0) 分类 英语作文

Veronica: Im finishing up for the day. Do you want to walk out together? Bogdan: Yeah, that would be great, if you dont mind waiting until Ive finished sending this email. Im letting Tom know that I got another account. That makes four new customers

发表于:2019-02-04 / 阅读(130) / 评论(0) 分类 地道美语播客

So there I was at seven thirty in the a.m., perched on my scooter at an intersection waiting to turn. I was sitting at the lights lost in my own thoughts when all of a sudden I became aware of a presence no, not a poltergeist; a bloke on a mountain b

发表于:2019-02-07 / 阅读(218) / 评论(0) 分类 阅读空间

Photo of my wife 我老婆的照片 A businessman enters a tavern, sits down at the bar, and orders a double martini on the rocks. After he finishes the drink, he peeks inside his shirt pocket, and then orders the bartender to prepare another double

发表于:2019-02-08 / 阅读(207) / 评论(0) 分类 趣味英语

1. ambrosial /mˈbrəuzjəl/ -- exceptionally pleasing to taste or smell; extremely delicious; excellent ambrosia是神享用的美味可口的食物。在神话中,一些神仙们所吃的鲜果、食物、香料、油膏,有人称为仙果、仙食

发表于:2019-02-27 / 阅读(238) / 评论(0) 分类 突破英文词汇
学英语单词
a. a. milnes
abstracts of declassified documents
actinins
aeocanthin
aeolian placer deposit
appraisal of damage
average length
beach gear
binding agent
burko
calking off
calleryanin
camashes
caranda
cargojet
Catandica
cavity-mounted dipole
chromatographic peak
Classical Tupi
condemners
constructor
cost-in-use
dark biology
dire wolf
docking report
Downie
echinoids
eddy(-making) resistance
EeV
elimination polymerization
expiration of the agreed term
five-seats
formed coke
fusion of porcelain
goes hungry
growth economics
homeopathics
hoppen
indoor lighting
inner object damage (iod)
instagraph
intrain
isbin
keeffe
last
launch experiment outline
law of alternate specialization
liberty caps
marginalists
might and main
millefleur
missile shelter launching
multi-roll straightener
nervi ophthalmicus
nevus aceniformis unilateralis
nipple swedged
nonclone
null-homotopic
nurysch
one-track-mind
operation game
optimum cut-off angle
origanum majoranas
oxygenisotope cosmothermometer
parleying
path of seismic waves
patscherkofel
please accept my apologies
poisoning by caustics
preliminary orbit calculation
Quit to Menu
randomly time-varying linear system
returnless
reverse fractionate
road-showed
running repair shop
sanorin-spofa
Sarreaus
Sauval
saw-grass
secondary position of side view
self-interestedness
shoope
shotblasting
Sierra de Fuentes
Skaglick
specific bequest
steam exhaust chamber
stock preparation
taffeta lustre
tape automatic checkout equipment
terrain-avoidance radar
throat of the flower
timess
topical nuclear magnetic resonance spectrometry
Tripotamia
tripropyl orthoformate
unit delay filter
unneighbourly
videowave
Yabēlo