[化] 可碱化的
a. Capable of being alkalified, or converted into an
alkali.

Refugees carry few material goods with them when they flee war, violence or persecution in the homelands. But they do bring skills to their new countries. An exhibit in the United States shows that sometimes these skills are artistic. The Sandy Sprin

发表于:2019-01-03 / 阅读(179) / 评论(0) 分类 2018年VOA慢速英语(八)月

By Barry Wood Washington, DC 08 January 2007 watch Balkan Pipeline report Map of Balkan pipelines A race is underway in the Balkans to build an oil export pipeline that bypasses the Turkish Straits. One proposed line would go from Bulgaria to Albani

发表于:2019-01-08 / 阅读(227) / 评论(0) 分类 2007年VOA标准英语(一月)

Amazon Gets Patent for Drone Deliveries 亚马逊获得无人机专利 Amazon.com - the largest U.S.-based online retailer - has received a patent for its planned delivery system - getting merchandise to customers by flying drones. In March, federal

发表于:2019-01-09 / 阅读(210) / 评论(0) 分类 VOA标准英语2015年(五月)

Amazon Receives Patent for Drone Delivery System 亚马逊获得无人机送货专利 Amazon.com has received patent rights to send its products to customers by unmanned drone aircraft. The company is the largest U.S.-based online seller of products.

发表于:2019-01-12 / 阅读(204) / 评论(0) 分类 2015年VOA慢速英语(五)月

亚马逊无人机送货计划提交专利申请 According to the patent application published by the U.S. Patent Office, Amazon plans to use the Global Positioning System, or GPS, not only for deliveries to homes around the country, but directly to

发表于:2019-01-14 / 阅读(171) / 评论(0) 分类 VOA标准英语2015年(十月)

DAVID GREENE, HOST: Comedian Zach Galifianakis is still best known for his role, Alan, in The Hangover movies. (SOUNDBITE OF FILM, THE HANGOVER) ZACH GALIFIANAKIS: (As Alan) There is a tiger in the bathroom. ED HELMS: (As Stu) What's going on? GALIFI

发表于:2019-01-16 / 阅读(230) / 评论(0) 分类 2017年NPR美国国家公共电台2月

Todd: Aaron, sometimes I hear from Australians, the term, have a walk-about, or walk-about! Aaron: A walk-about is an aboriginal word. It basically, means an aboriginal boy, when he is growing up goes for a long walk, maybe for twelve months, and he

发表于:2019-02-02 / 阅读(212) / 评论(0) 分类 原版英语对话1000个

A Russian spacecraft carrying three astronauts has docked at the International Space Station. NASA says the crew docked some 400 kilometers above Earth over the Pacific Ocean, off the western coast of Peru, 6 hours after the rocket took off from a Ru

发表于:2019-03-01 / 阅读(226) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
acetylindicine
action cycle
adamantinoblastoma
administerers
agrocinopines
all call
anemic headache
aspergillus equitis
Atelopidae, Atelopodidae
autodiostyly
axial vibration mode
Babadag
bad assets
berglas
bismanol
Bulldos Bank
cabernet franc
calvia hauseri
catch jesse
cerataphis formosana
chiasma opticums
chinese character dot matrix font
communication control procedures
contradicters
contrary to expectations
control/scram rod
corona proof cable
CREFAA
cutset saturation algorithm
cyberstalk
d'Alembert's test
decanethiols
delayed-trigger
detailed flow chart
dielectrical test
disengagings
dititanate
electroslag melting process
equivalent carbon content
equivalent potential source
eragrostis nutans
esr spectrometer
eventlike
false deathcap
femifascist
fira
fluviomorphology
font pattern
free of charge
garlic sausage
Griselinia
ground elapsed time
hand-operated knapsack sprayer
Igadaba
innoxiously
ipb
joblessness
Josephson ringing effect
Kapenaar
komsu
Lusigny-sur-Barse
magnetic guard
manganese citrate
massachusetts b.
migod
milky urine
mix communications
most-admired
multibeam sonar
Nagolnite
OPHIURAE
opposite sign
output back-off
Pedicularis grandiflora
Phar.,phar
phcnolic coating
platinum group
priming hole plug
protoceratid
real surplus
recovery of the performance
renillas
ridge of labial arch
scholastic achievement
sense-data
ship-fever
short-term investments
Simple Simon
solid solution cermet
syndeses
tagging along
test wiseness
tetraptotes
tilaka
transmission and distribution line
Trasit
traveling-field
trigeminal pulse
trufficole
watch nights
WTV
xenon spatial oscillation