轨道几何尺寸容许公差

gallery -画廊,美术馆 gallon -加仑 gang -(一)帮,(一)伙 gap-缺口,间隙 garbage -垃圾,废物 gardener-园丁 garlic -大蒜 gas -气体,煤气 gasoline -(美)汽油 gaze-凝视,注视 gear -齿轮装置 gene -基因 generally -一般地,通常 generate-生成,产生,引起 generator -发

发表于:2018-11-29 / 阅读(173) / 评论(0) 分类 用mp3背四级单词

Unit 9 It’s a great job Vocabulary Task Answers/Script 1. Phillippe is a courier . He rides his bicycle all day. He delivers packages. 2. Marta is a ski instructor . She teaches people how to ski .

发表于:2018-12-04 / 阅读(65) / 评论(0) 分类 大学体验英语听说教程

AS IT IS 2013-07-15 The Fight to Protect Cassava Plants Hello, and welcome once again to As It Is, our daily show for people learning everyday American English. Im Christopher Cruise in Washington. Today on the program, we tell about the moringa olei

发表于:2018-12-16 / 阅读(82) / 评论(0) 分类 2013年VOA慢速英语(七)月

今天我们要讲的一个美国习惯用语是:To keep track。To keep track的意思是了解或关注某人的活动或是某件事的进展。 比如说,同学们从学校毕业后都各奔东西,大家往往就失去了联系。时间越长

发表于:2018-12-16 / 阅读(124) / 评论(0) 分类 美国习惯用语

This is Scientific American's 60 Second Science. I'm Steve Mirsky, got a minute? The Meridiana Planum region of Mars once had water that was really soft and highly acidic, conditions in incredibly hostile to any life forms that we know about. So any

发表于:2018-12-24 / 阅读(85) / 评论(0) 分类 Scientific American(二)月

Exercise 1-24: Single-Word Phrases CD 1 Track 35 图片1

发表于:2018-12-26 / 阅读(98) / 评论(0) 分类 标准美语发音的13个秘诀 CD1

1. Which item did the girl NOT mention about her needed supplies for school? A. pencils B. computer C. calculator 2. Why doesn't the father want to buy his daughter some of these supplies? A. The items are far beyond his financial means. B. He feels

发表于:2018-12-28 / 阅读(59) / 评论(0) 分类 听英文对话做选择

1. What one thing does the girl NOT have to do on Wednesday after school? A. practice the piano B. take care of children C. finish homework assignments 2. Why can't the girl go to a movie on Monday? A. She has to catch up on her French homework. B. S

发表于:2018-12-28 / 阅读(54) / 评论(0) 分类 听英文对话做选择

When I was a kid I was top of the class in maths. I was really good at mental arithmetic and doing sums. Things were easy back then, It was all addition and subtraction, multiplication and division. I knew my times tables like the back of my hand. Th

发表于:2018-12-28 / 阅读(78) / 评论(0) 分类 听一分钟英文-M

今天我们要讲的两个习惯用语是由track这个字组成的。Track 这个字跟其它好些英文字一样有好几种解释。有的时候,track是指人或动物走过的地方所留下的

发表于:2019-01-04 / 阅读(126) / 评论(0) 分类 美国习惯用语

finishing touch 收尾工作 英文释义 The final element needed to complete something;the culmination. (NOTE: often plural 'finishingtouches') 例句 Painting the old building we had fully remodeled was the finishing touch before we reopened. 我们

发表于:2019-01-08 / 阅读(93) / 评论(0) 分类 每日商务英语

EU Youth Orchestra Spreads Passion for Music With American Peers Thousands of young musicians from the European Union's 27 member countries compete each year for a shot at one of these chairs. Even as Europe grapples with high unemployment, the EU Yo

发表于:2019-01-13 / 阅读(74) / 评论(0) 分类 VOA标准英语2012年(四月)

CD 2 Track 23 图片1

发表于:2019-01-15 / 阅读(95) / 评论(0) 分类 标准美语发音的13个秘诀 CD2

KELLY MCEVERS, HOST: Over the last few months, weeks, days, hours, you might have heard of a certain movie that is in theaters this weekend. (SOUNDBITE OF FILM, BLACK PANTHER) FOREST WHITAKER: (As Zuri) I give to you the Black Panther. MCEVERS: Black

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 2018年NPR美国国家公共电台2月

When I was a kid I was top of the class in maths. I was really good at mental arithmetic and doing sums. Things were easy back then, It was all addition and subtraction, multiplication and division. I knew my times tables like the back of my hand. Th

发表于:2019-01-21 / 阅读(80) / 评论(0) 分类 纯正英语一分钟

Lexicography is really more about material science. 字典编纂学是研究物质的科学。 We are studying the tolerances of the materials that you use to build the structure of your expression: your speeches and your writing. 我们在研究不同

发表于:2019-02-14 / 阅读(64) / 评论(0) 分类 TED演讲教育篇

Please speak English 请讲英语 词汇扫描 exterior angle (几何形状的)外角 corresponding 对应的 interior angle(几何形状的)内角 take notes 记笔记 英文原文 I'm a high school geometry teacher and I started one lesson

发表于:2019-02-15 / 阅读(50) / 评论(0) 分类 英语笑话(MP3+文本)

Inside the sleek body of the latest iPhone is one of two chips made by different manufacturers. 最新款的苹果手机光滑的机身里,内置有由不同厂家生产的两种芯片之一。 After conducting tests, a number of iPhone users have

发表于:2019-02-18 / 阅读(54) / 评论(0) 分类 阅读空间

generation n.一代,一代人;产生 generator n.发电机;发生者 generous a.慷慨的;宽厚的 genius n.天才;天才人物 gentle adj.柔和的 gentleman n.绅士;有教养的人 gen

发表于:2019-02-21 / 阅读(347) / 评论(0) 分类 考研英语

《这个杀手不太冷》主题曲:Shape of my heart Artist:Sting Song:Shape of my heart He deals the cards as a meditation And those he plays never suspect He doesn't play for the money he wins He doesn't play for the respect He deals the ca

发表于:2019-03-02 / 阅读(112) / 评论(0) 分类 影视英文歌曲
学英语单词
accumulation of oil
adenocystoma
administration pattern anchor
air alert warning
anal ring setae
ant nest
as nimble as a squirrel
asymmetric circuit element
averous
BAEd
beet-drill
benghalensis
biased sampling
blaze a trail
bromo-benzoyl chloride
cable tramways
cancellandum
conquistar
constraining condition
criminal in custody
dacryohemorrhysis
Dalbergia hupeana Hance
Dayang
EDRM
embastardizing
emergence and growth
Euler's method of elimination
face
Faugh-a-Ballagh
fecula
fishburne
FORTRPS
freight free
Friends of God
full on
functional motor paralysis
FYI,f.y.i.
gedney
gripe iron
Hagachi-zaki
have a fear that
herfindahl-hirschman index (hhi)
Highlands County
hyaloidin
hydrops tubae
immunokinetics
Klez
kwark
La Ha
limonia (nealexandriaria) atayal
line-freqency blanking pulse
make a monkey out of sb
Mannin L.
monotrematas
movable frame
nadeco
newly-discovered evidence
numerical codification
oleo
over-thecounter
overoptimizing
plasmacyte
plastic logic
polygalacturonic acid
portioners
present coordinate
propelling power
pull a train
Péruwelz
queer politics
re-issuing
red b/l
remote-controlled mine
rivet tong
rotation of axes
San Juan Hot Springs
save-
scolopocryptops curtus
ship broadcast coastal radio station
silent camera
soft-sectoring
soil shear
specification display
steam-raising
sulfamide
supply logistics
swelltoads
tex
Thalictrum omeiense
thermometer for fresh water inlet
time of flight (tof)
Toplica
tripartism
trisamine, trisamino
trivial formula
undoubtous
V-type roller conveyor
watertight cable gland
well-heateds
well-looked
wrong colour pick