[化] 尿素溶液过滤器

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(170) / 评论(0) 分类 掌握英语发音

Two Australians, Mack and Jill, are camping on Kangaroo Island. M: Look! There's a koala hugging a tree. They're really so cute. Jill, why are you crying? J: The government's planning on killing them

发表于:2018-12-08 / 阅读(261) / 评论(0) 分类 赖世雄中级美国英语

But the HEPA filter for Olivers Vibe got dirty very quickly. And, it was not cleanableit was simply replaceable. When it turned filthy brown, Oliver went back to Target to buy a new filter. Oddly, Target sold the F15 belt for the Vibe, but not the fi

发表于:2018-12-11 / 阅读(104) / 评论(0) 分类 365个英语简短小故事

本讲为2005年下半年新的教学内容,请对照教材听录音! I heard him _sing_ (sing). I don’t like letters _written_ (write) in pencil. Such programs could teach the local people how

发表于:2018-12-15 / 阅读(96) / 评论(0) 分类 自考英语(一)78讲

UN Secretary General Ban Ki-moon is urging Israel and Palestine to make more effort to make their resumed negotiations a success to achieve a two-state solution. CRI's Su Yi has more. Ban Ki-moon issued the call during his visit to Ramallah. Ban call

发表于:2018-12-19 / 阅读(81) / 评论(0) 分类 世界各地新闻集锦

Pet turtles can be unsanitary. But Chinese soft-shelled turtles really up the ante on distasteful behavior. They perform a variation on urinationthrough their mouths. Most land-based vertebrates produce urine to get rid of water-soluble toxic waste,

发表于:2018-12-24 / 阅读(88) / 评论(0) 分类 Scientific American(十)月

This is a problem that calls for immediate solution. 这是个迫切需要解决的问题。 call for需要;也指某件事是适宜的,需要的。 Wow! Your birthday is today,that calls for a celebration. 哇!今天是你的生日,那得庆祝

发表于:2018-12-25 / 阅读(105) / 评论(0) 分类 蒋健棠英语实用句子

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 2018年VOA慢速英语(一)月

By Cathy Majtenyi Nairobi 19 May 2008 Fuel efficient stoves and ceramic water purifiers are two examples of low-tech innovations that can help people in poor countries improve their quality of life. Because what is known as appropriate technology usu

发表于:2019-01-10 / 阅读(106) / 评论(0) 分类 VOA标准英语2008年(五月)

[0:0]feedback female fertile fertilizer反馈,反馈信息 雌的,女性的 肥沃的,富饶的 肥料 [1:25.7254]festival fiber fiction fierce节日,喜庆日 纤维 小说 凶猛的,残酷的 [2:12.0330]file filter finally finance档案,文件 过滤器,过滤咀 最后,终于 财政,金融 [3:1.05

发表于:2019-01-16 / 阅读(132) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

The Chinese Foreign Ministry is calling for G8 countries to overcome their difference on Syria and aiming for a political solution to resolve that crisis. Spokesperson Hua Chunying has made the comments after US President Barack Obama and Russian Pre

发表于:2019-01-19 / 阅读(90) / 评论(0) 分类 世界各地新闻集锦

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(140) / 评论(0) 分类 2007年VOA标准英语(五月)

Science and technology 科学技术 Reptilian micturition 爬行动物的排尿 That's a relief 可算是方便了 Softshell turtles urinate through their mouths 鳖类通过其嘴部小便 WHY did the turtle stick its head in a bucket? 为什么乌龟

发表于:2019-02-03 / 阅读(139) / 评论(0) 分类 经济学人科技系列

1. You don't have to see each other every day. 你们不必每天都见面。 If you can, then why not? But you don't have to nag each other about you or your partner coming over just because you haven't seen a glimpse of each other for the day (yet)

发表于:2019-02-06 / 阅读(117) / 评论(0) 分类 实用英语

A bureaucrat was hiking when he came upon a shepherd tending a large flock. The bureaucrat took a fancy to the sheep and asked the shepherd, If I can guess how many there are, may I have one? The shepherd thought it unlikely the man would guess the e

发表于:2019-02-07 / 阅读(97) / 评论(0) 分类 趣味英语

今天我们要学的词是bureaucracy。 Bureaucracy, 官僚。美国国防部长盖茨上周末公开对军方庞大的官僚体制提出批评。 Gates took aim at what he called a bloated bureaucracy, 他还保证要亲自过问,精简军方的官

发表于:2019-02-08 / 阅读(76) / 评论(0) 分类 英语单词荟萃

Obama 'confident' on two-state solution 奥巴马对两国问题充满自信 Mr Obama said he was a strong believer in the two-state solution US President Barack Obama says he is confident that Israel will recognise that a two-state solution is in the best inte

发表于:2019-02-08 / 阅读(96) / 评论(0) 分类 英语新闻

Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转

发表于:2019-02-08 / 阅读(116) / 评论(0) 分类 英语新闻

Conflict resolution marked the career of former Finnish president Martti Ahtisaari who has received this year's Nobel Peace Prize for his efforts to secure peace in various regions of the world. In this report from Washington, Senior Correspondent A

发表于:2019-02-12 / 阅读(90) / 评论(0) 分类 VOA标准英语2008年(十月)

BEIJING, Feb. 14 (Xinhua) -- Chinese Premier Wen Jiabao said Tuesday that China has been ready for a bigger part in the resolution of the European sovereign debt issue. Wen made the remarks when meeting reporters with European Council President Herma

发表于:2019-02-18 / 阅读(89) / 评论(0) 分类 英语新闻
学英语单词
actintis
adeno-angiosarcoma
adipohemocyte
aftertast
air-gap flux distribution
Ambursen dam
amercement, amerciament
angle pedestal bearing ( obligue pillow-block-bearing )
angolan capitals
antenna pattern smoothing
anthraco-silicosis
Antisepesis
attention program
babylon (assyria)
Barraute
bearer frame
benzal pinacolone
Bexhill
biogram
bruneus
button ad
bypassing traffic
Carmichael numbers
ceric-sulphate dosimeter
cholesterohistechia
chromite ore magma
closed in frunk
Coal.
compatible colour standard
costate shield
Cotter, C.
Dāsergaon
embaseth
entrapment injury
equity financing
flaring pipe
fly line lock
frequency convertor
gadolinite
garous
gauge reading
gift of gab
go-and-not-go gage
grain drying
granulocyte transfusion reaction
graphic train recorder
heat aging test chamber
highway planning
hogwashes
introspectiveness
ion plating equipment
irreducible chain
juan de la cruz
junctional escape rhythm
khodro
lexical relations
liquid heating bath
loop economizer
lottridge
mapping of cascade
mica andesite
monorhymed
multiple appearance
namby-pambyish
Nephin Beg Range
nomotreme
non-equity
optical waves
patrol leader
Plantago maxima
pmu
propeller filler
punkdom
quasi-private
R,r
river-bed evolution
Roman Emperor
saturnine nephritis
Shivpuri
siyad
slow-speed tape recorder
somatic substance
splitting rod
statant
static routes
stone furuncle
sunica
surface (weather) chart
swamp ore
swanage
sylvester iis
Thiopheneethylamine
traditional Chinese patent medicines and simple preparations
under-kind
underheads
undistorted
unhappy triad
us federal reserve
Wangaaybuwan-Ngiyambaa
wooden block pavement
Yahoo Kids
year-to-year variation