[=catechol methyltransferase]儿苯酚甲基转移酶

Years ago in America, it was customary for families to leave their doors unlocked, day and night. In this essay, Greene regrets that people can no longer trust each other and have to resort to elabora

发表于:2018-12-11 / 阅读(23) / 评论(0) 分类 VOA标准英语2014年(三月)

By Robert Raffaele Washington, D.C. 19 June 2007 America's tourism industry is expressing alarm over a sharp decrease in the number of international visitors to the United States. The downturn has prompted a consortium of American businesses to call

发表于:2019-01-07 / 阅读(72) / 评论(0) 分类 2007年VOA标准英语(六月)

By Peter Heinlein New York 24 April 2007 United Nations Security Council debates at UN headquarters, 17 Apr 2007 U.N. Security Council ambassadors are going on a fact-finding mission to the Balkans this week as they consider the future status of Koso

发表于:2019-01-12 / 阅读(70) / 评论(0) 分类 2007年VOA标准英语(四月)

By Peter Heinlein United Nations 20 October 2006 The U.N. General Assembly has suspended voting until next week in a fiercely fought contest between Venezuela and Guatemala for a seat on the Security Council. Thirty-five rounds of balloting have pro

发表于:2019-01-12 / 阅读(86) / 评论(0) 分类 2006年VOA标准英语(十月)

By Cindy Saine Capitol Hill 22 September 2009 Senators Joseph Lieberman (r) and Susan Collins prior to start of committee's hearing on Weapons of Mass Destruction Prevention and Preparedness Act of 2009, on Capitol Hill, 22 Sep 2009 Two U.S. senator

发表于:2019-01-13 / 阅读(32) / 评论(0) 分类 VOA标准英语2009年(九月)

暂无音频 For Immediate Release April 20, 2009 REMARKS BY THE PRESIDENT TO CIA EMPLOYEES CIA Headquarters Langley, Virginia 3:41 P.M. EDT THE PRESIDENT: Thank you, everybody. (Applause.) Thank you. Thank you. (Applause.) Well, thank you for the extra

发表于:2019-01-26 / 阅读(32) / 评论(0) 分类 美国总统每日发言
学英语单词
articulus sph?roideus
artificial neural net
atomic structre
aural acquisition
autodefensas unidas de colombias
axon sheath
azzie
Batostomella
BWTP
cardiovascular fluid dynamics
cascade coal dryer
catering-staff
cellulith
center squares
component of degree n
consumptive use of water
Cornish Fisher expansion
derandomize
drink link
duoplasmatron ion source
equiposition
equiweighted design
explanatum
foreign humanitarian assistance
gas pressure reducing equipment
gas-pipe bend
gear-shaping
genus Felis
geodetical coordinates
gossipist
graduated braking
gravure cylinder etching machine
high signal mast foundation
Hocktide
holographic displays
hour hammer
Hydrobates
hypnotised
indirect waste
invoke
Jerome David Salinger
Kerner's tests
larf
lubomudrov
madelaine
malayaite
membranous lipodystrophy
mercantile men
Monica
multi-tiers
nanointerfaces
non-linear gravity wave
nullizygosity
occipital ganglion
open-faced
orcalab
over the hump
painted silk fan
parakrithe shihyungi
PB (power block)
phallused
pine tree shilling
pirated print
Port Waikato
pursepicker
random access discrete address
raptorial
recline on
recurvata
Rosseland mean opacity
samtrans
scales up
school of overseas chinese
shachar
shot-glass
showfolk
slide escape
soliloquy
sputum septicemia
subfalcate
sum of ideals
swf
synovial biopsy
taketomo
teresita (terezinha)
thrust block ring
tiller in the fields
torsional braid tester
Tracyton
transmitted-carrier operation
travel by sea
tripod dolly
Tuberculum obturatorium posterius
uk post office
unhinged graph
uniform temperature zone
unregainable
vegetalbe
ventral lip
water saturation deficit
Weingarten formulas
whiteheart