音标:['pɔlipəs] ;
n. [肿瘤] 息肉;水螅
pl. of Polypus

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(612) / 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(503) / 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(682) / 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(515) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
aberrated
achlyasis
acrokinesis
action point
air drain
alcohol-marijuana
aliquippa
Anabantidae
apparel sketcher
Arabianize
arridges
attract screens
bar rolled stock sorting unit
basic cover
Bauer, Otto
Bhotāng
bio-engineering
Brady's reagent
by order of the authorities
by the string rather than the bow
calcium barium mimetite(baryt hedyphane)
carnavaline
cemically
center of excellence
chairamidine
Chowan R.
chromophilic
CNN effect
colonyforming unitmegakaryocyte
consuable tool and equipment
controlling motor
counter recovery time
culicoides (trithecoides) paraflavescens
dial edge screw
dma transfer cycle
drive program
dual direct product decomposition
effective wellbore radius
end warning marker
ethicalities
feed lime
fungal diseases
geologic column
glacial maximum
glooped
goodie-bag
guesse
have eyes in the back of one's head
hollow clay tile
indicating discharging tube
inferonasal
inner thin albumen
Itongobo
Kepler's equation
Kharoshti
kinematical diffraction theory
Labour pump
leafscraper
leveling pad
ligamenta palimare transversa profunda
light mass
load shedding capability
longitude by observation
matelotte (netherlands)
meadow mouse
mini-framework
mistranslate
morphe
nonstrike
nut out
occlusocervical
odographs
Ommaya
ova nuda
ozoena
Pasteur, L.
pin-junction
porcaro
positron-capture
prediction interval
progressive junction
rate of coal consumption
ravensburger
reattacks
religionises
rhodium trifluoride
Rhyngota
Sannicandro di Bari
Santo Stefano
serpeggiante
showns
silver band
subaqueous cable
summation curve
supply power voltage
syclones
tiffing
tkach
trapa bispinosa roxb.var linumei nakano
vinyl sulfone group
virum
wayer