差异泵真空系统

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励,激励 紧急的,急迫的 功用,效用 利用 [1:11.2978]utmost vacant vacuum vague极度的,最大的 未被占用的,空着的 真空 含糊的,模糊的 [1:52.9962]vain valid vanish variable徒劳的,无效的 有效的,

发表于:2018-12-05 / 阅读(119) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 原版英语小短文

(Hey, how are you? How are you doing? What's going on?) Taylor Swift: Seeing Britney tonight will be amazing. I met her once when I was 15, and she just came off like such a sweet person. And I want her to win. I want Britney to take the world over a

发表于:2018-12-11 / 阅读(50) / 评论(0) 分类 万花筒2008年

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(79) / 评论(0) 分类 365个英语简短小故事

Module 4 The natural elements Unit 1 Electricity today [00:11.08]自然世界 今日电的作用 [00:22.15]Read,learn and think [00:25.47]Electricity is very important to us. [00:27.73]电对我们相当重要。 [00:29.99]I'm going to show a video.

发表于:2018-12-17 / 阅读(202) / 评论(0) 分类 上海牛津初中英语七年级

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(87) / 评论(0) 分类 Scientific American(五)月

No. 26 Can you help me wash the car? 第二十六课 你可以帮我洗车吗? Practice Listen and Repeat A 1. I use the carwash at the gas station. 我在加油站洗车房洗车。 2. She sprayed me with the hose. 她用水管溅了我一身。 C

发表于:2018-12-25 / 阅读(62) / 评论(0) 分类 快口说英语

I am feeling pretty energetic when I finish my three cookies and decide to do a little cleaning. 吃完三块饼干后,我感到精力充沛,决定去打扫一下房间。 I take out a rag and start dusting the living room. 我拿出一块抹布,

发表于:2018-12-28 / 阅读(43) / 评论(0) 分类 ESL露西的一天

图片1 Everyone at Culips is especially pumped because the summer weather has arrived in Montreal. So, we thought we would make an episode all about feeling excited and full of energy! Here we look at the expressions of pumped up, fired up, stoked,

发表于:2019-01-01 / 阅读(64) / 评论(0) 分类 英语博客-北美风情

By Jessica Berman Washington 19 November 2009 A new study has found that oceans are struggling to help regulate climate as more carbon dioxide, a leading greenhouse gas, is pumped into the atmosphere. The ocean absorbs more than one-quarter of all o

发表于:2019-01-14 / 阅读(93) / 评论(0) 分类 VOA标准英语2009年(十一月)

NOEL KING, HOST: Centuries' worth of shoes are getting oohs and aahs at the New-York Historical Society. The shoes are from the personal collection of shoe designer Stuart Weitzman. The exhibit is called Walk This Way, and NPR special correspondent S

发表于:2019-01-17 / 阅读(62) / 评论(0) 分类 2018年NPR美国国家公共电台7月

A: Honey, the house is such a mess! I need you to help me tidy up a bit. My boss and her husband are coming over for dinner and the house needs to be spotless! B: Im in the middle of something right now. Ill be there in a second. A: This cant wait! I

发表于:2019-01-22 / 阅读(67) / 评论(0) 分类 英语播客-EnglishPod

Dialogue 2 Xiao Gao: So? What did you think? Wasn't it fun watching these movies? 小高:怎么样,你觉得看这些电影有意思吗? Jingjing: Yeah, it was,but I'm not completely satisfied yet. 京晶:确实挺有意思的,但是我还意

发表于:2019-01-23 / 阅读(61) / 评论(0) 分类 英语PK台

CAPE CANAVERAL Two American astronauts will venture outside the International Space Station Monday to stow a failed coolant pump and extend the outpost's Canadian railway. Wearing protective spacesuits in a deadly vacuum(真空) environment, Stephen

发表于:2019-02-05 / 阅读(120) / 评论(0) 分类 英语新闻

《Pumped Up Kicks》是该独立流行乐队Foster the People发行的第一支单曲,并且收录在了乐队的第一张同名EP中。这支单曲的曲子写于歌词前,节奏明快带有重低音并且混合了电子和原声两种不同的元

发表于:2019-02-11 / 阅读(63) / 评论(0) 分类 英文特辑精选

KELLY MCEVERS, HOST: If the story of Russian influence in the 2016 election makes you uneasy, Clint Watts will not make you feel much better. The former FBI agent is now a senior fellow at the Foreign Policy Research Institute. He testified before th

发表于:2019-02-13 / 阅读(83) / 评论(0) 分类 2017年NPR美国国家公共电台4月

现代汉语中有不少词都是英语外来语,High这个词就常和汉语一起混用,可是它真正的意思并不是开心,今天Jenny和Adam要来谈谈美国人怎么使用high。 High有什么问题? 大家都很熟悉high的中国式

发表于:2019-02-15 / 阅读(47) / 评论(0) 分类 美国文化脱口秀

Most of the oil has now been pumped out of the ship, the Rena, which hit a reef on October 5th. The ship carried 1700 tonnes of heavy oil. 350 tonnes leaked into the sea. This oil killed more than 1300 sea birds and polluted the sand and rocks around

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 新西兰英语

今天早上 Larry 和李华和一对朋友 Charles and Lisa 约好了一起去打网球.李华会学到两个常用语: pumped 和iffy. LL: I'm really pumped about today's tennis match. How about you, Li Hua? LH: 你对今天的比赛怎么啦? Pumped?你是不是说你很紧张啊? LL: No, I'm

发表于:2019-02-20 / 阅读(127) / 评论(0) 分类 美国之音《流行美语》

9.有客来访Who's there? 是谁呀? 1.Who's there? 谁在那里? 2.Who is it? 你是谁? 1.Unlock the door and let me in. 把门打开让我进去。 2.May Icome in? 我可以进来吗? 1.Ring the doorbell.请按门铃。 2.Please use the d

发表于:2019-02-27 / 阅读(132) / 评论(0) 分类 快口说英语
学英语单词
Acceptable Container Condition
acid-tolerant
anamnestic challenge test
anti-matter
Argyrokastron
automatic request terminal
back-biased
balloon separator
barotolerance
battle axes
blockite (penroseite)
bullion trade
burkards
Calf lick
cargo outturn report
cathodic-corrosion
cellulose nitrate process
Clashnessie
componence
concurrent operating system
conversational system
copy boys
corrosive solution
Corydalis pinnatibracteata
Covedale
crazy-good
crusted theory
dactylopteridaes
data file descriptor
dictats
digital systems
discontinuous system
Dukla P.
Durrësit, Rrethi i
Dzelentsy
ebullio meter
elims
figtree
forest coverage
frequency drag
general risk analysis
genus gomphrenas
geometricization
giartinine
glucogens
Half-Way Covenant
hold responsible
initial boundary value problem
interventionist
ion electrode
kerbs
koji agar
lamprogrammus brunswigi
large angle maneuver
least talk most work
line-of-sight barrage
linear pitch
low-noise level transformer
luxuria
machine-hour rate
marine geological laboratory
Methilanin
mizzonite (mizonite)
monogr.
my good friend
normal profit rate
NSC-38712
orange
order of harmonics
orthonormal function expansion
orthoscanner
overstudying
overswing
page ejection
pantons
parabolic dish collector
Philadelphia Convention
pinocarveol
preparation of locomotive for leaving and arriving at depot
professionals of social education institutes
prone(to)
Pterdactyloidea
qingwei powder
relative twist
repeater range
rough-wrought
semilog transformation
set text
stackable
sterocilia
sub-block
swingletail
technical cohesive strength
Thomas Jackson
thrown up his cap
two-job
usly stated
vertical lift gate
vistas
weather track
wine rack
with a will