音标:['pɒlipәs] ;
n. 息肉
[医] 息肉
n a small vascular growth on the surface of a mucous membrane
词型变化:名词复数形式 : polypuss
【近义词】

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(149) / 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(68) / 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(71) / 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(76) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
air-filled pore
alimentary lipemia
aluminum alkoxide
Amanita pantherina
Amblosin
Aurelian Wall
base transport factor
bit string error
Borgia family
bound theorem
Capsian
chained records
Chilca, Pta.
claim supported by the description
combat plane
covert-way
dating method
de-entrainer
defatted and bleaching facility
diameter of screw
double Compton effect
electric monopole
errible
faired
fellow passenger
fiber-saturation point
flux meter
Friends Service Council
frontier set
grimful
grit stratum
hairpieces
hall mobility
high-resolution image sensor
hipwell
inhomogeneous dispersion
intellectual junkfood
jihadising
laver harvester
local authority escalator loan
logical empiricist
major task segment
melatoninergic
microset presetting machine
millifarads
Nimrod, Mt.
No. of plates
nontariff protectionism
nurse cells
Open Office
Ordzhonikidzeabad
ouananiche
outfield player
panoptic, panoptical
passenger zone
Pedicularis cheilanthifolia
physiopathologic
polyurethane pad blanking
production function constraint
prostate-specific antigen
pteridine
putting two and two together
pyttel
radioluminescence
raising-prescriptions
rebounds
regional mark
remote control master switch
removing toxicity for protecting yin
Resplene
rozins
Saurauia punduana
scientific-technical rationality
serioline
small coal
small intestine obstruction
sociable numbers
soft meson technique
spheroidal galaxy
static capacitance
sulci venae umbilicalis
switchsignal
Szentes
tap-hole bar
There are more ways than to kill a cat.
time deposits
transverse laser mode
trimetazidine
TSS file management
two-dimensional communication
tychopotamic
u-b color index
unlegalized
upward welding
uranochalcite
vocational curriculum
Waterborne Business Law
wet magnetic cobber
Windsor Declaration
Woods Hole
wormald
Zamami-jima