音标:['pri:,implæn'teiʃən] ;
a. [医](子宫中)胚胎植入前的
词型变化:名词复数形式 : preimplantations

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:2018-12-04 / 阅读(75) / 评论(0) 分类 英文魔法师字源大挪移

IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa

发表于:2018-12-07 / 阅读(76) / 评论(0) 分类 教育与新闻

By Kurt Achin Seoul 25 February 2008 The former Seoul mayor who swept December elections in South Korea is getting used to his new title: Mr. President. Lee Myung-bak has taken his oath of office in a formal ceremony in the South Korean capital. VOA

发表于:2019-01-31 / 阅读(56) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是 pre-order. Pre-order 预购。iPhone5问世了。The iPhone5 went on pre-order just after midnight Pacific time last Friday. iPhone5 于美国西部时间上星期五凌晨12点一过开始预售。Roughly one hour after t

发表于:2019-02-04 / 阅读(64) / 评论(0) 分类 英语单词荟萃

The suicide bomber who killed 7 CIA employees on a US base in eastern Afghanistan was seen, on Saturday, in a pre-attack video alongside Pakistani Taliban chief Hakimullah Mehsud. In the video, Humam Khalil Abu Mulal al-Balawi, a Jordanian, says he w

发表于:2019-02-19 / 阅读(95) / 评论(0) 分类 VOA标准英语2010年(一月)

英语口语修炼的真谛! Why we have been learning English for so long and still are not able to talk freely, and why hadnt we become fluent English speakers? 为什么我们学英语已经那么久了可还是不能自如正确的用英语交谈

发表于:2019-03-02 / 阅读(90) / 评论(0) 分类 英语口语
学英语单词
abandoned loop
additional pipe
affinity-purified
aquaphone
aquatinting
arylarsonate
axillary sclerate
bacillus cloacae jordan b.zeae (burril) comes
baseline offset
batch-weighing plant
berengaria
Biratori
calorie values
cetyl trimethylammonium chloride (CTAC)
Chrysopetalidae
cointegrating vector
compatible storage
copulatory opening
crossbred wool
damper blocks
derived rubber
dipole electrode array
discoligamentous
disdeigned
Dolichomitra
earth's mean axis of rotation
esthetical
ethusina taiwanensis
Eupatridae
extra-oral radiography
file handle
fly ash erosion
forgoer
gillaroo
grosso
gun-battles
habenular nuclei
Heraclides of Pontus
holding flange
hu-mans
hydrogen thermometre
in defect
iridallochrosis
Japanese pine
knowledge lack
lib.s
Lofting, Hugn
low wage
monteiro
mount meal
multi-disc friction clutch
negative computer
net shipping weight
non flowing character
nonterror
obtaining a gurantor and pending trial
overseas sales
pasticcio
phanerochaete lutea
plenilune
pneumatic drill leg
preorigin
pressure mapping
Quanticon
radiobiological effect
rami basalis lateralis
rear mirror extension arm
red currants
ruttiness
Salajwe
Samādūn
secondary contact
setting plan
single-foots
smallest extreme value distribution
split-phase starting
stream traction
stylus holder
success and failure
synagrops serratospinosus
synchronous gate
syntaxy
talking over
telecosmic
thortron
throw sb into consternation
thumb-sucking
thysanuran insects
tortoiseshell pattern
track bit density
transindividual
Trichodoctes
twin-cams
twine reelers
U, u
uncatalyzed
variable focal length
Vermelha
vertical parity bit
viburnum macrocephalum var.keteleeri nicols.
water-gas mixture flooding
worst - case scenario