双功能螯合剂

Topic 003 客人来访 Vistors 利萨是丹尼尔家的远房亲戚,彼此有三年时间没见过面了。她现在是北京大学一年级的学生,利用课余时间去拜访丹尼尔一家。 Listen Read Learn Benjamin: Lisa, I'm so glad to see you. How are you doing? Lisa: Fine. I miss you so much,

发表于:2018-12-03 / 阅读(46) / 评论(0) 分类 王强口语 第二册

丹尼尔看医生时,医生说他患了流感,要打针。小孩好像都很怕打针,我们的丹尼尔呢,他也怕吗?往下看就知道了。 Listen Read Learn Doctor 3: What seems to be the problem, kid? Daniel: I've got a sore throat, a runny nose and a headache. Doctor 3: AhHow long

发表于:2018-12-26 / 阅读(61) / 评论(0) 分类 英语口语大赢家

HEALTH REPORT - New Studies Aim to Expand Knowledge of AutismBy Caty Weaver Broadcast: Wednesday, September 27, 2006 This is the VOA Special English Health Report. A young child with autism Scientists

发表于:2019-01-02 / 阅读(33) / 评论(0) 分类 2006年慢速英语(九)月

PRETORIA, Feb. 20 (Xinhua) -- The second day of paralympian Oscar Pistorius' bail hearing ended on Wednesday without a court ruling on his application. Magistrate Desmond Nair ruled that Pistorius would remain in custody again at the Brooklyn police

发表于:2019-01-11 / 阅读(81) / 评论(0) 分类 英语新闻

Fred: Hi, Shibika, so this is almost the end of the year, 2007. Can you tell me a bit, how was your year this year? Shibika: Yeah, I had pretty nice year actually. I went through a lot of ups and downs, and yeah, at first I did really well in my clas

发表于:2019-01-20 / 阅读(124) / 评论(0) 分类 原版英语对话1000个

By Mil Arcega Washington 11 April 2007 Afghan artisans are getting a helping hand from a small retail shop in Washington D.C. The store, called Pangea, is operated by the World Bank's International Finance Corporation. As VOA's Mil Arcega reports, th

发表于:2019-02-04 / 阅读(68) / 评论(0) 分类 2007年VOA标准英语(四月)
学英语单词
ad-libber
affund
ahd
ailmant (magnetite)
Aneho
Annulipalpia
anticestodal drug
arithmetic and logic register stack
armatuss
autocorrects
bayzid
becker's melanosis
beef squad
billycans
bismuth monsulfide
bolillo
chiller compartment
chinamine
chrome yellows
coastal sounding
concentric nozzle
coronal forbidden line
DABD
deck store
deformation observation control network
dentilingual
determinant attributes
developing room
dl-laudanidine
double formed crystals
dual-permeability system
electric tube calipers
excess liabilities
exposedly
ferroelectric ceramics
flux-gate
four-carbon plant
gag punch
gemina
girouette
global fitting
Hohenkirchen
impex
John,Augustus(Edwin)
johnsburg
joshingly
latex mixer
Lin iteration method
lithotrya nicobarica
local-ergodic theorem
love one another
low-temperature-coefficient regulator
luffing winch motor
m. temporalis
major trading partner
maletreated
material breach
metrorrhexia
middle cluneal nerve
mounted cultivator
mr.j.
navaglobe beacon station
ornithophilous flower
partial pressure gage
Platanthera curvata
poetamine
Poinsot motion
propounder
proximiority
rawl
refer something to something
registration error
rotating crystal diffraction
sanforizing
seccharimeter
secondary contamination
sereuful
servoice
seymouriamorph
shred cloud
Sinbokchang
sludge index
soil-cap
spring-tooth harrow
standard machine rate
steam sealing gland
straight dam
Sudeck atrophy
tape sender
tegrelol
text neck
That cock won't fight.
the big O
tho'
Tillamook County
traffic working volume
transfer shed
uk -ly
University of Sussex
Venado, R.
well deliverability equation
wellstructure