铵黄铁矾; 铵黄铁钾矾

SARAH MCCAMMON, BYLINE: Ohio might soon become the latest state to restrict abortions. A bill to ban doctors from performing abortions after a Down syndrome diagnosis has passed both chambers of the state legislature and could be on its way to the go

发表于:2019-01-16 / 阅读(77) / 评论(0) 分类 2017年NPR美国国家公共电台12月

SCOTT SIMON, HOST: During hurricanes like Florence, many people find themselves trapped and needing rescue. This week, while he visited eastern North Carolina, President Trump thanked the first responders who sometimes risk their own lives to help. (

发表于:2019-01-17 / 阅读(48) / 评论(0) 分类 2018年NPR美国国家公共电台9月

By Stefan Bos Budapest 08 July 2006 Polish President Lech Kaczynski, left, and his twin brother Jaroslaw Kaczynski are show in this 2005 file photo The twin brother of Poland's president has been chosen by the governing Law and Justice party to take

发表于:2019-01-31 / 阅读(94) / 评论(0) 分类 2006年VOA标准英语(七月)

By June Soh Washington, DC 06 September 2006 watch Language Barriers report Leticia Menjaros(middle), interpreter, helps patient and doctor communicate A recent study says language barriers are causing problems in U.S. hospitals as the population ge

发表于:2019-02-02 / 阅读(102) / 评论(0) 分类 2006年VOA标准英语(九月)

By Cathy Majtenyi Nairobi, Kenya 06 December 2007 Kenya's capital, Nairobi, is home to one of Africa's largest dumpsites. A recent United Nations study found that nearly half of the children surveyed who live near the dumpsite suffer from serious med

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 VOA常速英语2007年(十二月)

天文学在我们听力讲座里面算是出现频率较高的话题了,在目前所有的176篇讲座里一共有14篇天文学类的文章,且都是比较有难度的,可以说,天文学类算是我们讲座里的一个重点也是难点了。

发表于:2019-02-09 / 阅读(30) / 评论(0) 分类 托福英语
学英语单词
abasia atactica
acrobacy
Al Musayjid
amateur photographer
antiphase transducer
bhairon
bombed around
bones to pick
bottom kill
cancellation of shares
canophyllal
cardiac myxoma
chronic hepatitis
cinefilming
clear trunk
close the eyes gradually
coating efficiency
common grade cattle
course arrow
curdlings
current versus voltage curve
degree for protection
destroi
door light
dreampop
duke waynes
dynamic compensating device
energys
error-detecting system
eruption due to bathing
gauze filter tray
generator matrix of block codes
glior
happy-sad
homeish
icosapeptide
imaz
inductive set
inquiry and communications system
intermediary movement
intrinsic stacking fault
inversely related
inverter knob
isoetes sinensis palmer
jesselton (kota kinabalu)
loepa formosensis
long-path interferometer
long-term usage
M99
major leagues
market demand functions
Merdoch
myelomonocytics
Myriophyllum verticillatum L.
octyl alcohol
office terminal
oil-gas-bearing basin
one-notes
outrigger jack
p-xylene
phenazine dye
plano
positive stimulus
postlumbar
premium-grade material
preplastification
prison-bound
private ownership of land
Pseudostellaria rhaphanorrhiza
Pyryatyn
quinisocaine
ragged break line
rat-runnings
recouple
rejection criteria
Saltykovka
Seljestadjuvet
sequencing by merging
sheep's milk
single crystal growing
slaveship
SPEDAC
spider-web cotton
static strength test
strategy assessment system
surrealities
synchrodrive
tetranucleotide
the fair value
top ranking
Tullybrack
unprejudiciable
unspoken requirement
varentropy
vermis of cerebellum
vertical text
Vishu
volatility coefficient
waterhouse-friderichsen syndromes
wire halyard
ytented
zatebradine