[化] 甾类化合物

We're all paying more for groceries than ever before except for one family. They had nearly cut their grocery bill in half while everyone else's just keeps going up. So, how do they do it? How could you do it too? Our Mike Von Fremd reveals the answ

发表于:2018-12-11 / 阅读(66) / 评论(0) 分类 访谈录2008

Do you know the difference between an official visit and a state visit?You'll have a better idea by the end of today's program.I am Carl Azuz.Welcome to CNN student news. First up.A full breakdown on Tuesday's Republican presidential contests.The big

发表于:2018-12-24 / 阅读(94) / 评论(0) 分类 CNN2012年(三)月

The Nature of Nokia 诺基亚独领风骚 There is an approximately one-in-three chance that the next person you see holding a cell phone against the side of their head will be speaking into a Nokia p

发表于:2018-12-31 / 阅读(111) / 评论(0) 分类 有声英文阅读

The Nature of Nokia 诺基亚独领风骚 There is an approximately one-in-three chance that the next person you see holding a cell phone against the side of their head will be speaking into a Nokia product. Such is the level of worldwide market pene

发表于:2019-01-02 / 阅读(61) / 评论(0) 分类 双语有声阅读

Books and Arts; Book Review; New fiction from Japan; 文艺;书评;来自日本的新小说; Hey babe, take a walk on the wild side; 嗨,去野外散个步吧; A black cat, two moons and a host of nocturnal little people populate Haruki Mur

发表于:2019-01-06 / 阅读(106) / 评论(0) 分类 经济学人文艺系列

By Penelope Poulou Washington 28 June 2006 Watch culture report It has been five years since the fall of the Taliban in Afghanistan. The political and cultural status of Afghan women has improved radically, especially in the cities. Change came slow

发表于:2019-01-07 / 阅读(156) / 评论(0) 分类 2006年VOA标准英语(六月)

AS IT IS 2013-08-19 Survival Shelters, Tornadoes and Old Ironsides 生存避难所,龙卷风和老铁壁 Hello, and welcome to the Monday edition of As It Is, our daily show for people learning everyday American English. 大家好,欢迎大家收听周

发表于:2019-01-12 / 阅读(68) / 评论(0) 分类 2013年VOA慢速英语(八)月

'Beware the Ides of March' 留意古罗马历中的三月 Now, the VOA Learning English program Words and Their Stories. People who believe in luck and bad luck -- that is to say, those considered superstitious maythink that some days or events are u

发表于:2019-01-12 / 阅读(78) / 评论(0) 分类 2015年VOA慢速英语(三)月

By Mary Morningstar Washington 23 July 2006 Canadian singer-songwriter Daniel Powter says he had no expectations for his first album. But one catchy track from the collection fueled international success. ----------- Daniel Powter's smash hit, Bad D

发表于:2019-01-12 / 阅读(123) / 评论(0) 分类 2006年VOA标准英语(七月)

Building Relationships in LA Brings Down Crime Rate A quiet afternoon is interrupted with the sound of helicopters as dozens of officers from the Los Angeles Sheriff's Department and California Highway Patrol capture a suspect in a robbery and shooti

发表于:2019-01-14 / 阅读(81) / 评论(0) 分类 VOA标准英语2012年(十二月)

Dialogue Helps LA Residents, Police Build Bridges 对话有助于搭建洛杉矶居民与警察的沟通桥梁 LOS ANGELES Tensions have flared between police and African Americans around the United States, after a series of confrontations and contro

发表于:2019-01-14 / 阅读(71) / 评论(0) 分类 VOA标准英语2015年(一月)

LULU GARCIA-NAVARRO, HOST: Jeffrey Eugenides is well-known for his novels. He won the Pulitzer for Middlesex. But his latest work, a collection of short stories, is a departure. JEFFREY EUGENIDES: Short stories are difficult, maddening, little puzzle

发表于:2019-01-16 / 阅读(96) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Conflict Continues In Spain Between Catalan Government And Madrid ROBERT SIEGEL, HOST: In Spain, another day, another step toward independence by the northeastern region of Catalonia and another step toward conflict with the national government in Ma

发表于:2019-01-16 / 阅读(64) / 评论(0) 分类 2017年NPR美国国家公共电台10月

STEVE INSKEEP, HOST: When Hurricane Harvey dumped 50 inches of rain on Houston, the floodwater a drain somewhere. Much of it went to the Houston Ship Channel, and it brought along a lot of contamination. Now scientists are sampling the channel mud to

发表于:2019-01-16 / 阅读(89) / 评论(0) 分类 2017年NPR美国国家公共电台10月

DAVID GREENE, HOST: When the country elects a Republican president and there's an opening on the U.S. Supreme Court, it's expected the president will nominate a conservative to fill that seat. The question is, what kind of conservative? There are dif

发表于:2019-01-16 / 阅读(93) / 评论(0) 分类 2017年NPR美国国家公共电台2月

By Paul Sisco Washington, DC 06 July 2006 watch Rip Tides report The beach is a popular place in the summertime. But there are dangers beneath the ocean surface. Here is a look at rip tides, also known as rip currents -- the science, the danger, and

发表于:2019-01-27 / 阅读(145) / 评论(0) 分类 2006年VOA标准英语(七月)

WASHINGTON, May 13 (Xinhua) -- U.S. Secretary of State John Kerry said on Tuesday that he was hoping for a visit to Cyprus in the next weeks to help to promote the restarted peace talks on the Mediterranean island. Prior to his meeting with visiting

发表于:2019-02-03 / 阅读(77) / 评论(0) 分类 英语新闻

George Clooney, Ryan Gosling Star in 'The Ides of March' George Clooneys' political thriller, The Ides of March, is the latest film to zoom in on American society and politics. The film takes its name from a reference in Shakespeare's play Julius Cae

发表于:2019-02-07 / 阅读(80) / 评论(0) 分类 VOA标准英语2011年(十月)

Judge 法官 A judge works at a court. 法官在法院工作。 A judge hears people's arguments. 法官倾听人们的论点。 Then, the judge dicides what is right and wrong. 然后,法官决定哪个对,哪个错。 What is a judge called in

发表于:2019-02-11 / 阅读(105) / 评论(0) 分类 与美国小学生一起学英文第5册

AILSA CHANG, HOST: Miami's annual high-profile art market Art Basel kicks off today. And one of the hottest tickets this year is for a show running in conjunction with the fair. It features 80 works by the artist Banksy. The artist, however, is not h

发表于:2019-02-16 / 阅读(53) / 评论(0) 分类 2018年NPR美国国家公共电台12月
学英语单词
acceleration, centripetal
acknowledge-button
advowsance
air deficiency
allelic
alpha-amanitin
aluminum integrated circuit conductors
alvord
area bombings
ascr.
asterial
auto-ignition temperature
badmashes
barge carrier
beauty defects
beyond comparison
biochemical extraction
biofabric
biogeologists
biologic ooze
bit per second
bornest
bounded sum
brave it
burca
calyptothecium philippinensis
carpogenin
cascade amplifier
centicipitous
circle of Haller
colonic
common label
containership
counterclockwisely
Crimean peninsula
cross-matching
cruft
Darién, G.del
differential manometry
diplomatizes
Dirty Price
disinthralling
disprefer
Donohue's
Dunér, Kapp
edmund gunter
engine-driven vacuum pump
equiralve
Eria tenuicaulis
flexicuffs
fluid mechanics in porous medium
foreign student
fossicks
fowl sarcoma
gluttonise
gumasta
hardening capacity
immersibe motor
induced sequence
isoreactivity line
k.u
kidhoods
livestock farming ecologic economics
macrophagic
Mangoag
mechanical vibrating system
miniatory
minimum detectable amount
multiple muffle furnace
multiwarehouse
musician
mytilicolasis
Nannocystineae
neurobehavioral
oversweetens
pattern formation
pentatonicism
pipe-layer
pre
processus masculinus
Protoastrakhanite
pseudocriminal
Rhynchites auratus
runs hot
rynesh
Santa Rita do Araguaia
scrollery
SDFG
self-propelling landing gear
set of degeneracy
specific phase
spud lead
stoven
Tanga
text interpretation
thermodynamic definitions
tuffoons
undersea pipeline
Unter
venae gastroepiploica sinistra
widescreen
wool staple