音标:[.pɒli'feidʒiә] ;
n. 贪食性, 杂食性
[医] 贪食[症], 杂食(吃各类食物)

全身症状 发热 fever 潮热 hot flushes 乏力 easy fatigability 怕冷 sensation of chill 神经质 hervousness 头晕 vertigo 头痛 headache 心慌 palpitation 恶心 nausea 呕吐 emesis;vomiting 腹泻 diarrhea 腰痛 lumbago 麦氏点 Mc

发表于:2019-01-08 / 阅读(741) / 评论(0) 分类 医学英语

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(611) / 评论(0) 分类 美联社新闻一分钟2013(十月)

AS IT IS 2013-12-12 Is It a Church, a Mosque, or a Museum? 这是一个教堂,一座清真寺,还是一个博物馆? Hello again, and welcome. Im Jim Tedder in Washington. Today we travel to the beautiful and mysterious city of Istanbul, Turkey.

发表于:2019-01-12 / 阅读(541) / 评论(0) 分类 2013年VOA慢速英语(十二)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(501) / 评论(0) 分类 自然百科2011年

She really never forgot where she came from, and she did a lot to improve the lives of women who are traditionally forgotten by people in power. Theodora is integral in turning Constantinople into a beacon of art, of ideas. They built over 25 churche

发表于:2019-01-23 / 阅读(554) / 评论(0) 分类 探索与发现2014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(679) / 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(514) / 评论(0) 分类 VOA常速英语2013年(九月)
学英语单词
-y
abdominal pain during pregnancy
abnormalises
acrylic structural adhesive
advertising cost
allegoricality
allitol
amphibious assault landing vehicle
Aprinox
Augean stable
auto-increment
biostrategic
blastomyces
bromophenol
butcher's hooks
CC language
Chaenomeles lagenaria
Chello
chute the chute
compensation micro-pressure meter
connaught (connacht)
constitution made by the sovereign and people
cradleboards
craze of coating
deadman's brakes
Deba Habe
demineralized water supply line
deterministic decision process
digitaria radicosa hirsuta
dirac picture
edijtion
emulated local area network
exceptio plurium concubentium
farmeress
football knee
foucault knife edge test
fumeless dissolution
gravity lubrica-tion
gyrasole
havegooday
helmet crane
high temperature preheating
hire oneself to
INTOSAI
Khenkhar
korvort
lacunome
law abidingness
Limbangan
lithogenous
manual station
marine disaster forecasting and warning
maximum peak current
musculus frontalis
nuclear propelled ship
nucleus collision
O'Neillite
offer a proposal
osterbrock
overrooted
passes the test
petel
phenosal
photoluminescence excitation
preachified
precompact metric space
predeflection
privately-held company
PVT apparatus set
quaddies
Quesnel
rainbow generator
reanoints
redeliverer
Sebanga
shear mode
skip sampling
Sma.
spherical coordinate
St Bernards
star war
strontium superoxide
sweet flags
sweetshops
the FAR
titanium beryllide
triplings
tripoli(tripolite)
tropoyl
unate function
underdaks
underfurnish
unhitching
us -preneur
vertebrate paleontology
video mapping
vidovdans
vinsons
waging
yang ch'in
zero error correction