音标:[,pɔli'aidik] ;
多形的
a. Passing through several distinct larval forms; -- having
several distinct kinds of young.

IN THE NEWS - Arrest of Mladic Brings Serbia a Step Closer to EU This is IN THE NEWS in VOA Special English. This week, Serbia arrested one of Europe's most wanted men. Former Bosnian Serb general Ratko Mladic spent sixteen years in hiding. He is acc

发表于:2018-12-07 / 阅读(421) / 评论(0) 分类 2011年VOA慢速英语(五)月

This is scientific American sixty seconds science. I am Amy Kraft. Got a minute? Sweat potatoes contains fiber, vitamin A and calcium, but the way that scientists think they can make them even more healthful is literally shocking. Researchers found t

发表于:2018-12-24 / 阅读(414) / 评论(0) 分类 Scientific American(八)月

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(441) / 评论(0) 分类 英文魔法师字源大挪移

Amazon Go: First Store with No Money or Lines The American company Amazon has launched a store that does not require you to stand in a checkout line or someone to process your payment. 美国亚马逊公司推出了一家无需排队等待收银员结账

发表于:2019-01-03 / 阅读(409) / 评论(0) 分类 2018年VOA慢速英语(一)月

抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科

发表于:2019-01-03 / 阅读(497) / 评论(0) 分类 医务英语

硝咪唑类 甲硝唑 Metronidazole 甲硝羟乙唑, 灭滴灵, 咪唑呢达, 灭滴唑, 佳尔钠FLAGYL, Klion, Arilin 替硝唑 Tinidazole 服净, Fasigyn 氯霉素类 氯霉素 Chloramphenicol CHL

发表于:2019-01-03 / 阅读(470) / 评论(0) 分类 医务英语

皮肤附属器疾病 寻常痤疮 acne vulgaris 脂溢性皮炎 seborrheic dermatitis 石棉状糠疹 pityriasis amiantacea 酒糟鼻 acne rosacea 激素性皮炎 hormonous dermatitis 口周皮炎 pe

发表于:2019-01-03 / 阅读(427) / 评论(0) 分类 医务英语

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(546) / 评论(0) 分类 医务英语

By Paul Sisco Washington, DC 02 June 2006 watch Hurricane Predictions Hurricane season in the Atlantic Ocean began June first. Alberto will be the first named Atlantic hurricane in 2006. Paul Sisco re

发表于:2019-01-04 / 阅读(432) / 评论(0) 分类 2006年VOA标准英语(六月)

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(504) / 评论(0) 分类 医学英语

By Michael Drudge London 22 February 2006 A U.N. prosecutor says accused Bosnian war-crimes suspect Ratko Mladic remains at large in Serbia. The prosecutor, Carla del Ponte, spoke with reporters at Th

发表于:2019-01-13 / 阅读(461) / 评论(0) 分类 2006年VOA标准英语(二月)

By Alisha Ryu Nairobi 28 March 2007 The al-Qaida terrorist organization has issued a call for Islamic extremists around the world to come to the aid of Somalis fighting the country's Transitional Federal Government (TFG) and its chief backer in the r

发表于:2019-01-13 / 阅读(498) / 评论(0) 分类 2007年VOA标准英语(三月)

RareGadhafiFootageShowsLibyanDictator'sSofterSide Much of the world has seen the strong, loud and defiant side of the ousted Libyan leader. But there is another side, too. A family man with his granddaughter, recorded on home video found in Tripoli.

发表于:2019-01-13 / 阅读(402) / 评论(0) 分类 VOA标准英语2011年(九月)

AUDIE CORNISH, HOST: This is what pillow talk on television sounds like these days. (SOUNDBITE OF TV SHOW, I LOVE DICK) KATHRYN HAHN: (As Chris) Why do you think that we are - have been monogamous all these years when we don't even believe in it? Lik

发表于:2019-01-17 / 阅读(486) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Students at the University of Canterbury had only one and a half days of classes before the earthquake on Feb 22nd. The university then closed for three weeks. A number of buildings had red stickers, including the two newest buildings Commerce and La

发表于:2019-01-27 / 阅读(449) / 评论(0) 分类 新西兰英语

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(467) / 评论(0) 分类 科技之光

By Barry Wood Belgrade 04 February 2008 Incumbent president of Serbia Boris Tadic won Sunday's presidential election, defeating by a narrow margin a pro-Russian nationalist candidate. VOA's Barry Wood reports from Belgrade. Boris Tadic (l), 03 Feb 20

发表于:2019-02-06 / 阅读(447) / 评论(0) 分类 VOA常速英语2008年(二月)

Broadcast on COAST TO COAST: July 10, 2003 AA: I'm Avi Arditti, Rosanne Skirble is away. This week on WORDMASTER -- a look at some of the ten-thousand new words and meanings in a popular American dictionary. Merriam-Webster's Collegiate Dictionary co

发表于:2019-02-16 / 阅读(343) / 评论(0) 分类 词汇大师(Wordmaster)

Bosnian Serb war crimes suspect Ratko Mladic plans to boycott a scheduled court appearance Monday at the U.N. war crimes tribunal in The Hague. A lawyer for Mladic said Sunday that the former Bosnian Serb military commander is refusing to appear beca

发表于:2019-02-17 / 阅读(407) / 评论(0) 分类 英语新闻

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉,从而使

发表于:2019-02-17 / 阅读(480) / 评论(0) 分类 实用英语
学英语单词
'Adwān
'Phags-pa
a raise in salary
acyloin rearrangement
adult-life
Aepophilidae
after brow
Agrimonia viscidula
angwin
back emission
barley feed
Bereznyaky
cench cure
chlorquinol
chrome fast cyanine bn
coarse wool sheep
commodities futures contract
contemporain
cuvierian veins (or duct of cuvier)
Cyperus Tuber and Perilla Leaf Powder
designer merchandise
earth return double phantom circuit
en regle
erythrocyte autohemolysis test
esophageal-pressure transducer
exstore
fal las
flying mouse
forecast of business condition
generationally
gepatalgia
global ecophagy
Goianésia
graphical estimation
grease gun fitting
gtsi
hellings
hereditarily countable
holyroodhouse
honour draft
impurple
information pedagogics
internal release
isopygmaoein
JTMS
knopper
kunomycin
Luzzara
Maguire, Tobey
metacestode
mil (one thousandth of an inch)
milk flow meter
mito
modified Bessel function
mountain railway location
moving paper carrier
Murunkan
narrative therapy
nasus aduncus
neuroadaptive
nobilitated
obserevd number
occludings
open software description
opening remark
opus alexandrinum
ouyr
over-ruff
oversegmentation
perpendicular pronoun
pharyngotyphoid
phase feed back
plutos
polygenetic mineralization
posterior deep temporal vein
power transfer type
propeller-blade angle
quinqueveined
quotient of amplitudes
re-adapt
read-message
revivify
river adiges
rodalquilarite
simulated formation
Solovets Islands
space-transport
spruce pulp
striatobalanus taiwanensis
study design
tantalum iodide
tent string hook
the font
trajectory design
tumbrels
up to one's eyes in
user mapping mode
vacuum exhaust
van't Hoff factor
vorsted
yinchenhao decoction
your friend