[化] 标记化合物

Hi everyone, at the end of an extraordinary week, you can't help but be struck by how much tragic history has been made in the third week of April. Yesterday, April 19th, we marked the 12-year anniversary of the bombing in Oklahoma City. The same day

发表于:2018-12-11 / 阅读(45) / 评论(0) 分类 万花筒2007年

The United Nation's World Food Program says rogue members of Somalia's extremist al-Shabab group attempted to raid its compound late Sunday in the Somali town of Wajid, about 300 kilometers northwest of Mogadishu. World Food Program spokesman, Peter

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2009年(八月)

What do these five words have in common: hotdog, fireworks, well-being, waistline, sunset and ice cream? They could all describe a fun holiday celebration. For example: My holiday was wonderful! I went to a friends party and we laughed, ate and had a

发表于:2019-01-21 / 阅读(117) / 评论(0) 分类 2018年VOA慢速英语(十二)月

By Elizabeth Carlassare. Todays topic is compound interest. Albert Einstein is often quoted as having said something to the effect that compound interest is the greatest wonder of the universe. Its an urban legend, but it packs some punch! In todays

发表于:2019-01-30 / 阅读(109) / 评论(0) 分类 货币英语

今天我们要学的词是 marked。Marked 显著的。比如,a marked increase 显著增加。There has been a marked improvement in the quality of service at the restaurant after the change of ownership. 餐馆易主后,服务质量出现了明显

发表于:2019-02-03 / 阅读(38) / 评论(0) 分类 英语单词荟萃

ISLAMABAD, Feb. 25 (Xinhua) -- The living compound of the former al-Qaida chief Osama bin Laden in Pakistan's northwest city of Abbottabad is being demolished, said one local media report. Local Urdu TV channel Express said that the front part of bin

发表于:2019-02-18 / 阅读(58) / 评论(0) 分类 英语新闻
学英语单词
acanthopagrus berda
acebrophylline
agin dagi
anterocentral
antitragus
Apogon
approach nose
audio-frequency noise
Austro-Prussian War
B picture
blats
coal grinding mill
cold rolled sheet steel
conventional temperature
Cortogen
cryptochrome (cry)
decolonise
delay trigger
device relationship management
direct-recorded disk
emplacement
filter clogging
Fitler
flow visualization
fluellens
former level
gauge-panel
Gelmyazov
generator acoustic frequency
goes wrong
hard-water
health literacy
hellcat
hydrogeochemical profile
hypoid bevel gear
indomethecin
inspector of taxes
invention problem
ion pairing relaxation
Keselan
law of import
lead-acid battery of accumulator
lenghten
limb of electro-magnet
Magnesiosussexite
Maloryta
map pin
marble bone disease
meteorologic codes
Morgavel
muocolitidis
nad (nicotinamide adenine dinucleotide)
narrow-leaved reedmaces
niddah
Nikiforovskiy Rayon
ocean-atmosphere momentum transfer
odorimete
one way pointer
overqualified workers
oxidase casse
panga panga
phosphoacylase
plotting apparatus
potters' phthisis
praenomens
prior redemption privilege
Pternopetalum nudicaule
pterygopodial cartilage
radial filter
ragnar lodbrok
reflexsyncope
reliability,availability,serviceability
remultiplication
replaiting
Ripley County
ritualities
scrannel
scrub pine (pinus virginiana l.)
sesisgshsts-s
set of symbols
sharaku
shear folding
skeaping
sleuuol
special policies
spur-like
Stellite protection strips
stocco
straight rule
Sudan G
synthetic research ship
tanzman
thalidomide child
to have had it
torpedo elevator
Tukey statistic
undermoderated blanket
unperseverance
venturia inaqualis(cke.)winter.
vermuyden
windlessly
Xu Beihong