音标:['pɔ:tә] ;
[医] 门, 室间孔
n an aperture or hole that opens into a bodily cavity
词型变化:名词复数形式 : portas
【近义词】

By Mil Arcega Washington, DC 31 January 2006 watch State of Union Preview George W. Bush U.S. President George W. Bush will lay out his vision for the year ahead when he delivers his annual state of t

发表于:2018-12-16 / 阅读(268) / 评论(0) 分类 2006年VOA标准英语(一月)

By Jessica Berman Washington 25 September 2007 Scientists say musical training appears to improve verbal skills. They explain that developing musical skills and learning to speak involve the same brain stem process, and that could help children with

发表于:2019-01-06 / 阅读(280) / 评论(0) 分类 2007年VOA标准英语(九月)

By Naomi Martig Hong Kong 11 November 2007 The tradition of tea drinking was mentioned in Chinese literature as far back as five thousand years ago, and is still an important part of many Asian cultures. Although the patience needed to brew a perfect

发表于:2019-01-06 / 阅读(279) / 评论(0) 分类 VOA常速英语2007年(十一月)

The best way to escape from a problem is to solve it.------Alan Saporta 逃避问题的一个最好办法就是解决它。-----艾伦萨铂塔 图片1

发表于:2019-02-26 / 阅读(240) / 评论(0) 分类 Daily English-2016.10
学英语单词
anti-interference circuit
antimony cinnabar
babbled
beluin
beurre manie
brotherfucker
centering magnet
chestnut brown soil
chiroptic
cock cheeses
competitive game
Contamin
cross tabs
cyanations
diaeretic
diazolane
die locking force
digit gap
direct neighbor
durometers
electronic TV recording equipment
ellipse letters
entropy condition
examinationless
exorcise of
fibre channel-arbitrated loop
fosfosiderita(phosphosideriter)
gas phlegmons
Gomphia striata
greenish yellow glaze
health station
Henry, O.
high performance fortran
hildur
hold someone to ransom
imputed rent
Indian potato
insider trader
intransitive verb forms
inverse L
jaup
jove
keyframe animation
lead-antiknock additive
Leptopsylla musculi
liebigite
limp along
liring
logic development system
M.P.C
manitous
mash stitch welding
meaners
meet with much recognition
middy blice
mucor javanicus
near-poverties
nodal cylinder
oily flavo(u)r
on-carriage
operclar
overall isentropic efficiency
pale thrush
parameter tags
periodic roof pressure
personal computer anti-virus
problem reformulation
putes
pyroglutamic acid peptidase
ratabilities
redetention
Renaissance Latin
rf-pulsed beam
right hand hob
sacrotuberous
Sammū', Wādī
search and rescue
selfrecorder
sequence control statement
silverlodes
simple mycorhiza
sits tight
ski-stick
slitherings
slow-starters
spheniscidite
Stomach Divergent Channel
supply ventilation
swivel stand
Syneilesis aconitifolia
tangential-entry type cyclone
tetraschistic
thorn
tonsil punch forceps
tractor jumbo
turkeyfishes
twill-canvas
v.m.
xenophobias
yarnets
Yppari
Zelah