吡甲四环素,氢吡四环素,吡咯烷甲基四环素,四氢吡咯甲基四环素

DAVID GREENE, HOST: All this year, we are looking at the events of 1968 that continue to shape our world today. It was 50 years ago this week when thousands of North Vietnamese troops and their Viet Cong allies launched an audacious attack sweeping i

发表于:2018-12-02 / 阅读(107) / 评论(0) 分类 2018年NPR美国国家公共电台1月

In a major change to his cabinet, US President Trump has fired Secretary of State Rex Tillerson and nominated CIA Chief Mike Pompeo to replace Tillerson as his top diplomat. While the announcement of the decision may be sudden, it did not come as a c

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 2018CRI中国国际广播电台

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(90) / 评论(0) 分类 英文魔法师字源大挪移

Mini T. Rex Recovered In a study in the journal Science, researchers announce the discovery of a dinosaur 125 million years older and one-nintieth the size of T. Rex, but having virtually the same body plan as the giant dino. Cynthia Graber reports.

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 60秒科学

一个历史性的节点变成一场历史性的闹剧,腐国脱欧公投这事儿真是闹个不停从全球瞩目的公投结果脱欧卡梅伦撩膀子不干了英国人民悔了苏格兰嚷嚷着要独立入欧欧盟决定或把英语剔除欧盟

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 英文语法词汇

RACHEL MARTIN, HOST: The U.S. secretary of state, Rex Tillerson, begins a six-day sweep through East Asia today. It's his first trip to the region as America's top diplomat. And his first stop is Japan. And as NPR's Elise Hu reports, he heads into a

发表于:2019-01-16 / 阅读(87) / 评论(0) 分类 2017年NPR美国国家公共电台3月

ROBERT SIEGEL, HOST: The Flynn guilty plea, the Senate Republican tax bill, the talk of a shakeup at the State Department - those are the developments we're going to discuss now with our Friday political commentators, E.J. Dionne, columnist with The

发表于:2019-01-16 / 阅读(84) / 评论(0) 分类 2017年NPR美国国家公共电台12月

DAVID GREENE, HOST: Maybe you've seen the film Jurassic Park, and you remember that scene where the Tyrannosaurus rex escapes its pen and attacks guests at the theme park. You might remember those imposing teeth. Well, in real life, the T. rex had th

发表于:2019-01-17 / 阅读(97) / 评论(0) 分类 2017年NPR美国国家公共电台5月

HEALTH REPORT - Blood Pressure Drugs May Prevent Dry Eye Syndrome By Jerilyn Watson Broadcast: Wednesday, April 07, 2004 This is the VOA Special English Health Report. Many people around the world suf

发表于:2019-01-19 / 阅读(144) / 评论(0) 分类 健康与经济
学英语单词
absorbing dust mass
aceria jasminoidis
all-stations address
angustassiminea kurodai
anode screen
atheroprogression
auto bias
bat-man
bed-wetters
bumboozer
cascade hydropower stations
cassie-
column headings
come the sth
come to sb.'s knowledge
concession roads
conformal wire grating
contract work system
cost,insurance and freight(cif)
cyclone family
delvy., dely.
diphenyl disulfoxide
direct pressure hot chamber machine
disprovers
Dodola
domestic driving permit
drift bottle
Dyas
dysimmunoglobulinemia
early mature valley
electrical drainage
elongation meter
evaluation model
exercise status
false rue anemones
fibre pull-out
field desorption spectroscopy
flint-glass prism
FROM . . . TO
gain-time
Golgi's method
gratefulnesses
heavy-key
hummie
hydrated mercurous nitrate
inclined disk butterfly valve
interim audit work of owners' equity
La Yeguada
lead(iv) chloride
leased material
lemuridous
Lepidothamnus
letter stock
local consumption
location between the exterior and interior
material study
maximizations
median bank
miniclimate
misregistration character
modal window
monogermane
multi-mediocrity
needle-shedding blight
Nitrite-N
optometrical
parasitic disturbance
peridiverticulitis
pneumoparotitis
polymer/inorganic layered oxide nanocomposite
postread
protection test equipment
quadricellular
Rausedyl
recarpeting
REPROM (reprogrammable read-only memory)
retrodiagnosing
river-made lake
roll in pairs
Rottna
skew nailing
slack path
slip line theory
smittia truncatocaudata
snow slip deflector
sphaeraster
stem sprout
strata corneum epidermidis
surface relaxation
Taoyuan County
tapered incrcaser
temporary filter
tenant pur autre vie
tled
topagnosis
transcendental irrational number
tuck-pointer trowel
unblocking field
unit interval at commutator
unmocked
variable air volume(VAV) air conditioning system
white clip circuit