[机] 氩净化器

A technology company has made a new device to help clean the air in our home. The company is called Dyson. It has just launched an air purifier called the Pure Cool Link. A spokesperson said the purifier captures up to 99.95 per cent of pollutants in

发表于:2018-12-03 / 阅读(121) / 评论(0) 分类 英语科技新闻

DEVELOPMENT REPORT - Aid Group Designs System to Make Dirty Water Safe to Drink By Jill Moss Broadcast: Monday, October 17, 2005 This is Steve Ember with the VOA Special English Development Report. Ea

发表于:2019-01-02 / 阅读(123) / 评论(0) 分类 农业与发展

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

发表于:2019-01-04 / 阅读(171) / 评论(0) 分类 VOA2003(上)-社会广角

情景对话: Han: Exciting news! I got the fishies a new house! I got it cheap. It was a foreclosure. 好消息,我给小鱼们买了新家,价格超便宜,因为这是被政府强制收回的房子。 知识点讲解: I got it cheap. 很便

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 每天三分钟学英语

BBC Learning English 6 Minute English Jargon Busters Yvonne: Hello, this is '6 minute English' - I'm Yvonne Archer William: And I'm William Kremer. Hello! Yvonne: Thanks for joining me, William! Now today, we're going to do a bit of glossing, play i

发表于:2019-01-16 / 阅读(131) / 评论(0) 分类 六分钟英语

With major pollution days becoming more frequent, students are staying home, often without supervision. Their parents say it would be better if their children were in the classroom, and that's why schools need to install air purifiers. Our school bou

发表于:2019-01-19 / 阅读(120) / 评论(0) 分类 2015CRI中国国际广播电台

China's General Administration of Quality Supervision, Inspection and Quarantine has pledged to keep 92 percent of the sample product quality above the state standards while reducing accidents of elevators and other mechanical devices. Improving the

发表于:2019-02-07 / 阅读(125) / 评论(0) 分类 英语新闻

Yesterday, 25-year old Shaun Quincey arrived in New Zealand after rowing across the Tasman Sea from west to east. It took him 54 days. About 200 people were waiting on 90 Mile beach to welcome him around midday. He left Australia more than seven week

发表于:2019-02-07 / 阅读(240) / 评论(0) 分类 新西兰英语

介绍: smog 雾霾 mask 口罩、面膜 A mask is an object normally worn on the face, typically for protection, disguise(伪装), performance, or entertainment. gas mask 防毒面 oxygen mask 氧气面罩 air purifier /?pj?r?fa??r/ 空气净化器

发表于:2019-02-13 / 阅读(105) / 评论(0) 分类 英语俚语天天说

China's General Administration of Quality Supervision, Inspection and Quarantine has pledged to keep 92 percent of the sample product quality above the state standards while reducing accidents of elevators and other mechanical devices. Improving the

发表于:2019-02-14 / 阅读(145) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
action of the first impression
active message
air light
antipromiscuity
apama
arpanet(advanced research projects agency computer network)
at the scene of
at-sea
B. I. R.
belemnitic
brands hatch
Brasaljce
certified used car
circular unidirectional thrust bearing
combination signal aspect
Cresco
cycle of sedimentation
demarcation lines
desipramine hci
Deslagger
destructive distillations
disserving
dual breader points
dudine
Echinopanax elatus
edge of continental shelf
ellipticine
estuary regulation
ethylizing
Expense Limit
fernox
final flour
flat-plate cascade
forcurse
han fei-tzu
Hassin' sign
heavy tamping method
heavy-ion collision
heptad
high altitude reconnaissance
hollow mill
honest women
incandescent state
indocile
input data buffer
jar socket
l'hoest
larch gum
let ... pass
line of maximum blade thickness
local supercluster
mainstreamness
Maldocil
Mariapolis
melanine fibroma
mercurius vitae
microelectronicss
morrin
moved forward
national strength
necropoliss
olanna
over represent
Paleo-Americans
pennatulae
petition for reconsideration
phillipovna
plodgin
plus-minus switching circuit
posterior lateral margins
priority in the purchase
protection against electric shock
quide
recrewed
reinforced layer
roissy
roof pergola
sales-maximization principle
savaric
sbm
scallionss
serum bilirubin
single V-groove
smartbook
spring reverse motion
stabby
struggling on
super protective trade policy
Tellico Plains
tile baffle
TPO
trial group
tributary inlet
Trichotomosulcites
two-tier cambox
unfooling
unrinsed
uroneural bone
uterosalpingograms
wee waa
wineshop
Yushania vigens