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(228) / 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(147) / 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(185) / 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(156) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
AC power flow
all things come to those who wait
ammonium chloroiridate
anti-aphrodisiac
armament order
asymptotic distribution of eigenvalue
axiosymmetric
b power supply
bbi
be neither here nor there
block serial number
bloodhoundish
braiding pitch
brain vesicles
bulleye window
Bumpha Bum
buy-to-rent
California gum
carbon-silica fiber
carotis interna arteria
charge integration
chromaticity control
composite brick
coracan millet
cotton cloth
crossed classification
cuts the cheese
declaration of nullity
designated terminal
DIN system
donya
dual format
eccentric rod gear
electrode radiator
emoticons
encarn
epoxy cement
fall upon evil days
fermentated leaves
Flemming's fluid
follow one's own bent
gene loci
Glubczyce
graphic routine
half element cell
half-ape
have had one's day
hay harvest
hot chocolate
human fibrin foam
interface connection
Japan Hydrographic Association
kaelyn
lecherous
lithopaper
lithophragma affines
Makarovskiy Rayon
mannish
melting ladle
moneur
monoparticles
multiplesurface
multiplex time division modulation
non-extensible
noncritically
nonfacilitating
nontouring
notaria
Nuffield Foundation
obstruction-of-justice
palletized goods
phlogistications
pholiota lubrica
photoallergy
pneumatic sowing mechanism
poisoning of cathode
polychromous
pressure controlled weld
radial-flow impulse turbine
reconnaissance by direct observation
resarcelled
rhone wines
scratch blue
secchio
self-fusible ore
semiconductor memory i
Shakhs, Ras
sicam
Sitankai
structured graphics format
study-bedroom
stuttle
supply source
Thermosbaenidae
toroidal electromagnetic type X-ray tube
track on a drum or a disk
transistorized
TSMS
Varazdin
variable-speed clutch
wahed
Woodardville