[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(231) / 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(305) / 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(160) / 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(139) / 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(132) / 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(174) / 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(166) / 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(152) / 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(156) / 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(182) / 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(142) / 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(195) / 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(198) / 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(174) / 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(157) / 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(133) / 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(149) / 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(166) / 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(140) / 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(137) / 评论(0) 分类 英语新闻
学英语单词
abrasion paste
academic cheating
acetocyclobutane
akamba
albanian-american
Americanophobes
applied factory overhead expense
approximate adjustment
ARSOF
Arturo
bmpr
bombing angle
browse with
bulk boiling region
call off something
ciliated cyst
composite tax return
creative intelligence
criminal policy
Dalbergia hupeana
decimal fixed-point constant
dennistouns
design iteration
Desulfuromonas
dmitri dmitrievich shostakoviches
dry type tower abrasion mill
Engine full astern!
epidemic typhus fever
firefront
fling away a sprat to catch a whale
Flint-mill
flix
forage acre
gamma ray radiography
gland excretory duct
gomez-pompa
grid-detection voltmeter
groundnut root knot nematode disease
have sth in one's sleeve
homochromo-isomer
inconstant
irrotational velocity field
issuer register
joint pliers
last-survivor policy
layer lattice mineral
light-saber
logical device table
lox unit
MAC (mean aerodynamic chord)
mannerless
Margaret Higgins Sanger
Maxwell Anderson
mescaleros
mill-race
moral degeneration
newly industrialized country
nominal weight
non-uniform gas
nontestamentary
ntra
obliged
over sized fibres
paleoxylology
picture-to-synchronization ratio
places of historic interest
point-by-point indicator
post-communist
practice of law
pressure lag
pseudomicroseism
reburials
rock quality designation
scolecosporous
semiautomatic lathe
sgsrsasisns-s
shade-tolerant
spawned
specialization of exportation
spin eigenfunction
st. petersburgs
stump revision
SVOD
sword of state
system support control
taalibe
tank spreader
TCVN
tetranychus kanzawai
thymus persistens hyperplastica
tool bag
top from the bottom
Uauaris, R.
uphill quenching
vacillate
Vu Thu
well rounded
white-haired boy
XAC
yellow mercuric oxide Ointment
Yeongilman
yita