[=kanamycin B]卡那霉素B

A: you haven't spent much time with Sophia lately. Are you speaking to each other at the moment? H: no, we're not. We've been drifting apart for a while. A: but you two used to do everything together. I thought you really enjoyed each other's company

发表于:2018-11-30 / 阅读(223) / 评论(0) 分类 生活英语情景口语

The new Harbin-Dalian high-speed railway has reached 300 kilometers per hour during its latest test run. Despite the potential for extremely low temperatures, officials say the line has proved safe and reliable. Gao Wen is the deputy director of the

发表于:2018-12-19 / 阅读(128) / 评论(0) 分类 英闻天下

ECONOMICS REPORT - Sears and Kmart To Merge By Mario Ritter Broadcast: Friday, November 26, 2004 I'm Gwen Outen with the VOA Special English Economics Report. Sears used to call itself

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 健康与经济

By David Gollust State Department 15 February 2007 The United States Thursday expressed cautious hope that this week's election in Turkmenistan will be a step toward democracy, even though the new president, Gurbanguly Berdimuhammedov, won with near

发表于:2019-01-12 / 阅读(163) / 评论(0) 分类 2007年VOA标准英语(二月)

By Bill Gasperini Moscow 26 December 2006 Turkmenistan's top legislative body says a presidential election will be held on February 11 to select a successor to longtime authoritarian leader Saparmurat Niyazov, who died last week. The People's Counci

发表于:2019-01-12 / 阅读(209) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Lisa McAdams Moscow 07 February 2007 Turkmen woman passes election posters with candidates in Turkmen capital of Ashgabat, 07 Feb 2007 Voters in Turkmenistan will cast ballots, this Sunday, in the country's first multi-candidate presidential elect

发表于:2019-01-16 / 阅读(146) / 评论(0) 分类 2007年VOA标准英语(二月)

Kenyan Makes 900-Km US Trek to Fight Elephant Poaching Jim Nyamu is a man on a mission. With Kenyan flag in hand, he has spent the past month crossing the northeastern United States on foot, stopping along the way to tell people how a growing demand

发表于:2019-01-31 / 阅读(200) / 评论(0) 分类 VOA常速英语2013年(十月)

By Lisa McAdams Moscow 11 February 2007 Voter casts her ballot at a polling station in Ashgabad, Turkmenistan, 11 Feb 2007 Voters in the isolated, gas-rich Central Asian nation of Turkmenistan are voting for a successor to replace the late president,

发表于:2019-02-03 / 阅读(189) / 评论(0) 分类 2007年VOA标准英语(二月)

The search area for the victims has been extended from the site of the capsizing to where the Yangtze River meets the sea in Shanghai, about 1,400 kilometers. Police have also begun a thorough search along the banks of the river. The search teams hav

发表于:2019-02-05 / 阅读(166) / 评论(0) 分类 cctv9英语新闻2015年

QUITO, June 5 (Xinhua) -- Peruvian Constantino Leon on Sunday won the 51st Quito-Ultimas Noticias 15 kilometers race, the most important of Ecuador, where 15,000 athletes from different countries participated. Leon, 36 years old, won for the first ti

发表于:2019-02-05 / 阅读(130) / 评论(0) 分类 英语新闻

MOSCOW, June 15 (Xinhua) -- Russia's Mission Control announced on Wednesday it had raised the International Space Station (ISS) by 10.2 km to 374.7 km with the help of the Europe's ATV-2 Johannes Kepler. The Mission Control conducted the correction(修

发表于:2019-02-07 / 阅读(168) / 评论(0) 分类 英语新闻
学英语单词
ablepharia
actividad
altitude separation
antiendotoxic
archeans
arthro-
atomic attenuation coefficient
Babyninskiy Rayon
barnavirus
base bearing
blueridge
bootstrap equilibrium
bypasser
cabezon de liebana
carboxypenicillins
carnivores
Chebutan
Chinese lacquer-tung oil blend
Chuaesan
chukotskiy poluostrov (chukotski pen.)
class hemiascomycetess
cluett
co-die
cocks of the walk
composite performance chart
cryptopetalous
data acquisition system
defasciculated
defrostable
depreciation of equipment
dominant ratio
dragging-beam
durley
eleidin
equivalence of categories
estivation period
EU Transparency Directive
euchromatic region
forecut
full skirt
full-well
gyrophora esculenta miyoshi
haems
handlike
Hyophorbe
impact-pressure tube
interwinding backbone
inverted-pyramid antenna
It's an a dirty bird that fouls its own nest.
itrol
left much to be desired
leopard fur
litter box
moderate wage
munchens
nife(nifesphere)
noncoincident
Numgi
OIH
on a cash-on-invoice basis
optical satellite
P-99
phamacological test
philbertia nexa
prebituary
primrose oil
quantity full
Queen City of the Pacific
quino
radioisotopics
razee
reasonably assured resources
remove furniture
removing the axiliary bud
renegued
restore the window to normal size
rhombic distortion
right-part equivalence class
Rothera
Sallyāni
shelf dryer
Simaruba officinalis
sixty minutes
space segment
spongocore puella
stibnites
subfield code
sulaimanya
sulfinpyrazone(uricosuric)
suppression outside cellular band
table-mats
tandon
temporal key
time-sharing network
ultra-secrets
upper Cretaceous series
ventricular fold
Vialpha
Wanganui R.
whackiest
Yakhchāl
zoning mechanism