操作杆柄轴

Learning a New Operating System Vanessa: [gasps] What happened to my computer overnight? This cant be my computer. Reza: It is. The tech guys installed a new operating system on all of the computers after hours. Vanessa: But my desktop looks complete

发表于:2018-12-03 / 阅读(191) / 评论(0) 分类 2015年ESL之商务英语

[00:00.00] UNIT ONE I may win a prize [00:05.59]Let's read [00:09.72]Peter,Anne,Sue and Ken went to the Honey Lake Amusement Park last Sunday. [00:17.08]Peter's father took them there. [00:21.03]Just inside the park, there was a Try Your Strengthmach

发表于:2018-12-04 / 阅读(217) / 评论(0) 分类 初中英语(深圳&香港文达版)第四册

再一次比较 (E) 与 (I) 的区别 发 (E) 与 (I) 的音时,脸部肌肉要放松,但发 (I) 时,嘴形微开,发 (E) 时,嘴形要再张开些。 bed (bEd) 床 letter (`lEtK) 信 lever (`lEvK) 杠杆 bid (bId) 打招呼 litter (`lItK) 垃

发表于:2018-12-16 / 阅读(243) / 评论(0) 分类 赖世雄美语从头学(美语音标)

B: Great! Are the charges for the gas, water and the electricity included in the rent? A: Yes, but theres a ninety dollars hold-up fee charges by the gas company. Thats refunded after three month. B: I see. Thanks a lot. Unit Nine Repairing pipeline

发表于:2018-12-25 / 阅读(160) / 评论(0) 分类 移动英语

Rwanda Invests in STEM Education for Girls Yvonne Kevia is an 18-year-old high school student in Rwanda. She wants to become a chemical engineer. She enjoys doing experiments and taking careful notes in her high school laboratory in Kigali, Rwandas c

发表于:2019-01-02 / 阅读(183) / 评论(0) 分类 2017年VOA慢速英语(十二)月

Once upon a time there was a princess who was ever so proud: if any man came to woo her she would set him a riddle, and if he couldn't guess it he was laughed to scorn and sent packing. She also had it made known that whoever did guess the answer to

发表于:2019-01-06 / 阅读(253) / 评论(0) 分类 阅读空间

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Maybe your dad said, The harder you work for something, the more youll appreciate it. Well, father really did know best, because a new study finds that the

发表于:2019-01-08 / 阅读(214) / 评论(0) 分类 Scientific American(十一)月

By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds

发表于:2019-01-25 / 阅读(338) / 评论(0) 分类 VOA常速英语2008年(二月)

Tom is applying for a job as a signalman for the local railroad, and is told to meet the inspector at the signal box. The inspector decides to give Tom a pop quiz, asking, What would you do if you realized that two trains were heading towards each ot

发表于:2019-01-26 / 阅读(242) / 评论(0) 分类 趣味英语

What If... 如果怎么样 Tom is applying for a job as a signalman for the local railroad. 汤姆在应聘做地方铁路系统的信号员。 The inspector decides to give Tom a quiz, asking, What would you do if you realized that two trains were h

发表于:2019-01-28 / 阅读(178) / 评论(0) 分类 英语小达人

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(228) / 评论(0) 分类 科技之光

Bicycle 自行车 Tire 轮胎 Rim 轮圈 Saddle 坐垫 Seat post 座杆 Seat post clamp 座杆束子 Rear brake 后刹车 Front brake 前刹车 Seat stay 后上叉 Chain stay 后下叉 Seat tube 座管 Top tube 上管 Down tube 下管 Freewheel 飞轮 Rear Ends/Dropouts 后叉端 Deraill

发表于:2019-02-05 / 阅读(178) / 评论(0) 分类 英文语法词汇

我非常感谢 Reference: Thank you very much for 热情友好的欢迎辞 Reference: gracious speech of welcome 之一 Reference: be one of 访问是 Reference: A visit tohas 多年梦寐以求的愿望 Reference: has long been my dream 给予我一次

发表于:2019-02-13 / 阅读(168) / 评论(0) 分类 英语口译

这两天,宝宝离婚事件引得大家都在讨论,男士们该娶什么样的老婆。于是,就有人说,娶妻娶贤娶德不娶色。其实,这个问题本不该由别人来提供意见,自己心里想要娶什么样的老婆就只有

发表于:2019-02-14 / 阅读(146) / 评论(0) 分类 英文语法词汇

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(203) / 评论(0) 分类 VOA常速英语2007年(十二月)

乔治桑(George Sand)曾经说过 There is only one happiness in life, to love and be loved. (生命里只有一种幸福:爱与被爱。)正所谓一杯白水,一口干粮,只要爱人在我身旁,荒漠也会变成天堂!找到了那

发表于:2019-02-17 / 阅读(207) / 评论(0) 分类 英文语法词汇

这两天,宝宝离婚事件引得大家都在讨论,男士们该娶什么样的老婆。于是,就有人说,娶妻娶贤娶德不娶色。其实,这个问题本不该由别人来提供意见,自己心里想要娶什么样的老婆就只有

发表于:2019-02-18 / 阅读(145) / 评论(0) 分类 英文语法词汇

今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自,来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表

发表于:2019-02-18 / 阅读(206) / 评论(0) 分类 英语单词荟萃

Idiom: Second wind ( get recharged ) Hit the book: Spearhead Test drive Mass produce Mechanics Commercialize In the long term Equip with Autonomous Online search giant Baidu Inc said on Monday that it has set up a new business unit to spearhead its a

发表于:2019-02-23 / 阅读(180) / 评论(0) 分类 趣味青春英语

HOW POTTS SAVED THE NIGHT EXPRESS Ray Stannard Baker 波茨挽救夜行快车 雷斯坦纳德贝克尔 The men who command our ships, pilot our airplanes, and run the great locomotives that pull our trains cannot be weaklings. 操纵帆船,驾驶飞机

发表于:2019-03-04 / 阅读(261) / 评论(0) 分类 美国小学英语教材6
学英语单词
adam mt.
address sugar
advance beam
aerobic spore forming bacillus
aglucone
arm's - length
armature residual gap
ashely
Astralophocaena
Axsain
bafile board
balitron
Barents Sea
billet mill
black fallow
branimir
cast stone finish
chlor ammonia
chlorine residual measurement
clean up scraper
concentration of dust
core box for blowing
critical piece first
crossed helical gears
date of approval of the contract
dolantine
excessively high salinity
explosive distance
farming biotechnology
fast patrol boat
fault propagation
fissistigine
flail-type blade
frenums
generation interval
get on the nosebag
gredi
guitarra
have the luck of the devil
homostimulation
horatio herbert kitcheners
industrial economics
jobfinding
kumas
lucubrations
Mecopar
monte-jus
mowne
Namibia
network-news
nobbe
nonzero minor
nora
ocosia vespa
oleoresin
one-group treatment reactor
one-process picker
pattern aircraft
pendular nystagmus
Persian Gulf
plappered
poststructurally
price taking
Punalu'u
push tugs
Rappahannock County
ray bending method
rectangular cross ripple mark
recyclable materials
release the brake
relict structure
revulsed
rocket dynamics
ruah
sample function
sedative bath
shoe lift
Shortland Bluff
single step run
skinflints
slint
snivelly
sound signal instrument
spacegroups
stircrazy
Stoddard's solvent
task-oriented group
there is every reason to do something
thermocouple voltmeter
three-head milling machine
throw dirt at
transmitter control set
unclean surface
uncleaned bill of lading
undergo trial
us -ess
ventral median lymph vessel
voidage (fraction)
W1224
work one's passage out
Yankee bonds
zanthoxylum americanums