干扰素α

[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(127) / 评论(0) 分类 掌握英语发音

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(70) / 评论(0) 分类 365个英语简短小故事

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(65) / 评论(0) 分类 2018年VOA慢速英语(一)月

This is the VOA Special English Development Report. Jeffrey Schwarz coordinates the water filter project for North America from the Carnegie Library Pot Shop, adapting technology developed in Central America during Hurricane Mitch in 1998 The Braddo

发表于:2019-01-11 / 阅读(42) / 评论(0) 分类 VOA慢速英语2009年(六)月

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(92) / 评论(0) 分类 2007年VOA标准英语(五月)

Just as a clam came out to bask in the sun a snipe pecked at its flesh.The clam closed its shell and squeezed the snipe's beak.If it does not rain today and it does not rain tomorrow,you will be a dead clam,said the snipe.If you cannot free

发表于:2019-02-05 / 阅读(85) / 评论(0) 分类 趣味英语
学英语单词
accommodation quarter
ahungalla
Alfortia
attohertz
audio/video synchronization
automatic stop motion
awky
Babinet principle
big gastrin
blackbody radiometer
blind crossing
breaking down stand
category of automaton
chaue
cheekwood
Chrysosplenium pilosum
clarendons
collision of particles
cystic sinus of sacrococcygeal region
danita
demitone
dereddened
deresi
Dipsan
Dolinovka
ectdermal blastomere
evians
field-lens
fluid tissue
francicize
function generators
gamma-ray inspection
gear mixer
generally accepted
get you
getting busy
hacksaw
height measurer
Hesperides
hetairai
high-frequency noise
holoreceptor
homoarmepavine
horizontally sliding door
house b/l
hybrid construction
immemorably
in a dark temper
in-containment fuel storage
infectious(disease)
It's all very well.
Kotikylä
lanthanumdoped lead zirconate-lead titanate
liveweight increase
marine bacterium
mesomeric muscles
microphysicist
minor triangulation
Namibe, Prov.de
nang
necclygency
neonatal subcutaneous gangrene
nialamides
Nitenpypram
ovis canadenses
Paesana
Peril Incident
Piossasco
Plaster Rock
plunger type undervoltage relay
possible sunshine duration
pressure sensitive adhesive (psa)
pure dumb luck
Pyoseon
registered mortgage on the vessel
requisition number
roast beef plant
Rob Roys
roof burner
sample for reference
schizogonies
seleniums
servo sensor
single-threaded control
sinus valves
soldier flies
statisticize
streaky structure
Tanacetum crassipes
tankships
thermomagnetic tempering
throatable
tick-tack sounds
tissemt (tisemt)
towelings
true guavas
USGRR
USRobotics
Vallejo, Mariano Guadalupe
vertical injection logic
Yours to command
ZCR