直肠息肉

The Porcellian Club, or called the Pig Club, is a male-only final chib at Harvard University. It is the iconic hotsy-totsy1final club, often bracketed with Yales Skull and Bones and Princetons Ivy Club. The club emblem is the pig. 坡斯廉俱乐部,

发表于:2018-12-07 / 阅读(101) / 评论(0) 分类 走进哈佛大学

A witness to the terrorist mall attacking Kenya say several attackers were women and one of them white. Kenya officials are so sure that one of them has been the so called white widow or wide has been issued for. Let's get started. Tonight the Kenya

发表于:2019-01-11 / 阅读(155) / 评论(0) 分类 美联社新闻一分钟2013(十月)

As a polyp grows, it puts up a wall of limestone around itself. And then it multiplies. Each polyp can produce thousands of offspring, which all work together to build a living fortress-- a coral reef. After just a few years, a single piece of coral

发表于:2019-01-22 / 阅读(72) / 评论(0) 分类 自然百科2011年

First division in the polyp group, the class Spongiaria has been created by scientists precisely for this unusual exhibit whose usefulness is beyond dispute. 海绵纲是水熄类的第一纲,这一纲就是由这种非常有用处的新奇产物组成

发表于:2019-01-27 / 阅读(82) / 评论(0) 分类 《海底两万里》中英双语有声读物

Heart Patients More Likely to Take Medication When in Single Pill 心脏病人更倾向于服用单一药物 WASHINGTON Many patients who have heart disease or who have suffered a stroke dont take their medications as regularly as prescribed. One stu

发表于:2019-02-01 / 阅读(83) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
3H-UdR
abortin
afcacs
amphiprora alata
anhydrous amonia
announcings
anti-liberalism
automation of blast furnace
blueprinting machine
brosnahan
bukhari
centrophyten
class-war
clusterised
coercivity meter
colour depth
combined gas turbine and gas turbine (cogag)machinery
complex normed space
control variable of program
coolheaded
cyclic addition
defend sea sovereignty
department of education northern ireland (deni)
diabetic animal
Doctor of Musical Arts
drag one's heels
effumability
electric selector
electronic chronometer
enjoy
Eriskay, Sound of
erythema nodosums
esparto grass
Esquiline
Euroclear
flood retention work
food desert
foreign concentration system
fumigator
give cause for
go campaigning
go hard for
grant equivalent
Gravenhorst
Hibiscus leiospermus
horizontal layout
inclined ladder
internal switch
International Consultative Committee
interpretor
larynogometry
lateral leaching
making a killing
mean resistance
megamusical
method of bagged sampling
methylarginine
multifrequency alternator
murrey
Ndrumbea
needlessly
nettiling l.
nitric bacterias
non-coded amino acid
orthogonal antenna
parbreaked
perianth segment
petrol chemical
phyllid
pinhole porosity
pinned joint
political movement
pressure-regulating valve
pseudencephalus
quick disconnecting coupling
regans
rod guide tube
rosin bag
sam (synchronous amplitude modulation)
seminolipide
sharp spoon
shrunk-on disc
sighful
spahi
spotted antbird
starting element
table fan
tchaikovskies
Tear is the fluid of the liver
to return to our muttons
top table
tracing pen
treat to
triflocin
two-sector economy
under-sucking
uniform diffuser
v-a coupling
velocity of migration
Weiz
wellhead assembly
window type restraint weld cracking test