(螺纹的)螺距误差,(齿轮的)周节误差,(啮合的)节距误差

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(323) / 评论(0) 分类 英语情景对话-大学生活

Exercise 1-1: Rubber Band Practice with Nonsense Syllables Take a rubber band and hold it with your two thumbs. Every time you want to stress a word by changing pitch, pull on the rubber band. Stretch it out gently, don't jerk it sharply. Make a loop

发表于:2018-12-03 / 阅读(240) / 评论(0) 分类 2015年ESL之商务英语

In this Business English Podcast, were going to look at delivering an elevator pitch. A sales pitch is a presentation designed to introduce a product or service in order to convince people to buy it. An elevator pitch is a very short presentation des

发表于:2018-12-05 / 阅读(352) / 评论(0) 分类 商务英语演讲课

Now, the VOA Learning English program, Words and Their Stories. On this program, we tell about common expressions in American English and explain how to use them. Today we talk about expressions involving Los Angeles, California. Los Angeles is the b

发表于:2018-12-07 / 阅读(307) / 评论(0) 分类 2017年VOA慢速英语(二)月

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error The Egyptian military admitted last week it made a mistake when sentencing a 4-year-old boy to prison for life. A mistaken identity and confusion inside the Egyptian court system

发表于:2018-12-08 / 阅读(248) / 评论(0) 分类 2016年VOA慢速英语(二)月

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(247) / 评论(0) 分类 大学生活-College Life

Idiom: Make a pitch ( make a proposal ) Hit the book: Veterinarian Drowning Scary Yell Labrador Retriever Kangaroo Sanctuary

发表于:2018-12-27 / 阅读(226) / 评论(0) 分类 趣味青春英语

Can you name those notes? Probably notperhaps one in 10,000 speakers of European languages has perfect pitch, the ability to recognize a note without having heard any reference note first. But theres a much better chance you could successfully name

发表于:2019-01-02 / 阅读(233) / 评论(0) 分类 60秒科学

1. Don't worry, be happy! 别担心,快乐点! 2. Look on the bright side. 看光明的一面。(往好的一面看。) 3. Keep your chin up. Everything will be all right. 抬头挺胸(不要气馁)。一切会没问题的。 4. Take it e

发表于:2019-01-08 / 阅读(277) / 评论(0) 分类 实用英语

[00:08.88]take a chance take advantage of tear up tend [00:14.26]冒险,碰运气 对...加以利用 撕毁,取消 倾向,趋向 [00:19.64]tend to the Givil War the Nobel Prize therefore [00:25.42]朝某方向,趋于 内战 诺贝尔奖 因此,所以

发表于:2019-01-10 / 阅读(279) / 评论(0) 分类 高中英语人教版高二

NEW YORK, Aug. 30 (Xinhua) -- French Open champion Li Na committed 54 unforced errors and was eliminated in the first round of the U.S. Open by 53rd-ranked teenager Simona Halep on Tuesday. Li, seeded sixth, lost 6-2, 7-5 to Romania's Halep, sufferin

发表于:2019-01-11 / 阅读(245) / 评论(0) 分类 英语新闻

By Elizabeth Lee Washington 23 September 2009 Libyan leader Moammar Gadhafi addresses the general debate of the 64th session of the U.N. General Assembly, in New York, 23 Sep 2009 Libyan leader is in New York and spoke at the United Nations General

发表于:2019-01-13 / 阅读(182) / 评论(0) 分类 VOA标准英语2009年(九月)

【俚语】 pitch in 一起帮忙,作出贡献 最常见得意思是一起帮忙,做出贡献(to join in and help someone with something). 注意:pitch in还有其他的意思: 1.分担共同担负的费用;捐献(某物);(以某物)支援:

发表于:2019-01-17 / 阅读(207) / 评论(0) 分类 英语俚语天天说

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-26 / 阅读(243) / 评论(0) 分类 有声阅读空间

We might think perfect pitch is an innate talent. Well, a study in the American Journal of Human Genetics is providing some evidence for that. Perfect pitch, aka absolute pitch, is the rare ability to name or recreate musical notes like A or middle

发表于:2019-01-30 / 阅读(248) / 评论(0) 分类 60秒科学

今天我们要学的词是pitch。Pitch可以是推销的意思,既可以作名词也可以作动词。At the World Economic Forum in Davos, Russia's Prime Minister Dmitry Medvedev made a strong pitch for foreign investment in Russia. 在达沃斯世

发表于:2019-02-06 / 阅读(188) / 评论(0) 分类 英语单词荟萃

Are you inspired by Mahatma Gandhi? Gandhi quotes inspired millions of Indians to act in non-violent protest against British oppression. His own wisdom and philosophy can always inspire us. Here are the Gandhis Top 10 inspirational quotes that give y

发表于:2019-02-07 / 阅读(205) / 评论(0) 分类 英语美文

You're standing face-to-face with a professional in your industry who can help you advance your career. This is your chance to wow this person with a strong handshake, bright smile and direct eye contact, followed by a witty comment that initiates a

发表于:2019-02-07 / 阅读(205) / 评论(0) 分类 英语口语

【中文解释】 errorist是指总是犯错却自认为正确的人,错误份子,瞪眼睛说瞎话。 【英文解释】 Someone who repeatedly makes mistakes. Says stuff he believes is true, but anyone with common sense can see he's wrong. A

发表于:2019-02-09 / 阅读(225) / 评论(0) 分类 美国俚语

今天介绍的俚语是pitch in,pitch in是什么意思呢?最常见得意思是一起帮忙,做出贡献(to join in and help someone with something). 例句: If you could pitch in a little we'd be finished quicker. 如果你能帮忙一下,

发表于:2019-02-09 / 阅读(231) / 评论(0) 分类 美国俚语
学英语单词
accourting manager
Albizia lebbeck
allow ... to do
anterior cornu
anti hunt device
argillaceous gypsum
assaulted
auriasis
balnacaan
beater-upper
bedclothing
beldam,beldame
beswarm
Bezdead
boiling room
boom man
broad-wall attenuator
cassirers
Charidemus
code-transparent data communication
converted base
danaos
daughter star
desoxyribose
diisobutylmethylphosphoric acid ester
divorce courts
dogmatizers
duriron
dust precipitation
Dyer B.
electron-transport
endungeoned
erythrorexis
faith-cure
Fanambana
flap lever
folliculi pili
free meander
gentilis
hepatotoxicants
Hieracium aurantiacum
In-Maradjelah
inheritance of acquired characters
insinewy
intelligent terminal
label check
ladder load
land creep
Leal, Mt.
leiomyoma of seminal vesicle
linalyl heptylate
load bar
marginal supply price
marshy area
mediocreness
middle turbinectomy
neihart
nemorale
now and then
on one excuse or another
ovate leaves
overburden soil
Perlopal
power-line interference
production rule
protobacco
purgacion
Ratemin
recess of press ram
reflux accumulator
rollertowel
roofieing
sample characteristics
sciabarra
serpentine-jade
sfsrsessshs-s
sheep casing
skin casing
stainless steel grinding dust
stand in sb.'s light
steel sheave
step planting
stickgold
stoppered test tube
student diary
supreme council
syntonizers
take forever
talinum spinescenss
task scheduling
toxology
tree-walk
tripartite arrangement
triple-tails
unpowered approach
wave cloud
wet cold
without days of grace
worst case loop
wrapture
yathrib
Yerakhtur