钇 钡 铜 氧 化合物

Sato, a Japanese student, goes to a smiling class in Beijing. (S=Sato; T=teacher) S: Konbanwa, evali-badi! (everybody!)(The whole class laughs.) Ha!Ha!Ha! T: What on earth is that? S: Wow! You see. It

发表于:2018-12-08 / 阅读(184) / 评论(0) 分类 赖世雄中级美国英语

AGRICULTURE REPORT - Scientists Find Compound in Smoke that Helps Seeds Grow By Mario Ritter Broadcast: Tuesday, July 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A di

发表于:2019-01-11 / 阅读(72) / 评论(0) 分类 农业与发展

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(85) / 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(118) / 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

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
accounting responsibility
advanced level user
agnotozoic era
Aparasin
aquaeductus cochleae
Arrhenius viscosity formulas
as it appears
ashcakes
assessory
battery switch board
bog stars
borrelly
building-and-loan association
business career
colloidal electrolyte
column fixity coefficient
condition prefix scope
containerized cargo
data moving service
deproteinizing
determination of taxable income
digital still frame
do-do-do
dosage for sugar boiling
electrostatic-convergence principle
epileptoid
error band
external naris
fire division floor
flame-etch test
floor heave
foam fire extinguishing system
fuit
fungus ulitis
galeaspid
galorest
generator cooling system
Gikuyu
Herguijuela
hot air temperature
immersion ratio
imprest method
improper intergral
isohaemagglutinin
juice-head
Kamitakara
large integrated monolithic array computer
leuchtenbergite
low-wage
makebusy
median particle diameter
mediate irrigation
motor locomotive
musculi extensor digiti quinti proprius
mykolayivska oblast (nikolayev oblast)
mystificatory
NOT-OR operation
odd-odd-nucleus
old and tried
orcanette
orthosexuality
overproportionate
ovular
oxystegus cylindricus
pedestal chair
Phichai
piezoelectric stabilizer
preclass
primary trait,primary disposition
Qal'eh-ye Mīr Dā'ūd
quantity of bank deposit
quasi-associated signalling
queenstons
Raw video.
RBDE
reconsolidated
Rete vasculosum articulare
reviewals
ride the tiger
root fusion
run time test instruction
Selas furnace
single drum winch
spatial effect
special jawel
spermatospore
spoony
stadia measurement
stone-faced
stravaging
stultify
subpool
sulfindigotate gelatin
supermicro
table locking clamp
tarve
the ASB
thymidinediphosphate
tuning duration
two-by-two taxiing
unadhered
Vanadium-tourmaline