音标：[,mækrәu'sefәli] ；

n. [医]巨头,巨头畸形

n an abnormally large head; differs from hydrocephalus because there is no increased intracranial pressure and the overgrowth is symmetrical

词型变化：名词复数形式 : macrocephalies

【近义词】

megacephaly[医]巨头
megalocephaly[医]巨头

母乳喂养的好处

This morning, on Health Watch

发表于:2018-12-11 / 阅读(68) / 评论(0)

万花筒2006年

VOA慢速英语2016 巴西等国家出现塞卡病毒

巴西等国家出现塞卡病毒 From VOA Learning English, this is the Health amp; Lifestyle report. 这里是美国之音健康与生活方式报道。 Health officials in Brazil have declared a state of emergency in several states. 巴西卫生官员

发表于:2018-12-16 / 阅读(85) / 评论(0)

2016年VOA慢速英语(二)月

英文歌曲：Rita Ora - Roc The Life (Explicit)

My way in London, Americana The persona, it's primadonna Kick a motherfucker to the cizzurb You think you crazy, I'm berserk I'm off the chain, you gotta love it I can't express enough, how bad I want it Maybe one day, I wanna be there Beyond the sta

发表于:2018-12-16 / 阅读(96) / 评论(0)

节奏布鲁斯

英文歌曲：Rita Ora - Roc the Life

Americana The persona Is premadona Kick a motherf*cker To the kizzurb You think you crazy I'm berserk I'm off the chain You gotta love it I can't express enough How bad I want it Maybe one day I wanna be there Be on the stars Like a zillionaire . Put

发表于:2018-12-16 / 阅读(116) / 评论(0)

节奏布鲁斯

美国国家公共电台 NPR How Dangerous Is Zika For Babies, Really?

DAVID GREENE, HOST: Earlier this year, you might remember the Zika virus was spreading through the Americas, and the situation looked dire. Brazil was reporting more than a thousand cases of microcephaly, a condition in which babies are born with ext

发表于:2018-12-17 / 阅读(88) / 评论(0)

2016年NPR美国国家公共电台12月

科学美国人60秒 SSS Zika Linked to a Variety of Birth Defects

Zika virus infection during pregnancy has been linked to the abnormal brain development called microcephaly. Now a study finds more evidence for the connection. Researchers at the CDC in the U.S. and the National Health Institute in Colombia found th

发表于:2018-12-24 / 阅读(85) / 评论(0)

2017年Scientific American(一)月

VOA慢速英语2018 科学家对塞卡病毒和婴儿了解有多少

What Scientists Do and Do Not Know About Zika and Babies Three years ago, Brazil experienced a major sudden spread of the Zika virus. Doctors learned that the sickness can cause severe development problems for unborn babies. 3年前，巴西经历了一

发表于:2019-01-03 / 阅读(90) / 评论(0)

2018年VOA慢速英语(六)月

2007年VOA标准英语-Nepal's Peace Process Slowed by Caution, Mistru

By Anjana Pasricha New Delhi 03 March 2007 Nepal's government and former Maoist rebels have begun negotiations to induct the guerrillas in an interim administration. Anjana Pasricha has this report from New Delhi on how Nepal's peace process is farin

发表于:2019-01-07 / 阅读(128) / 评论(0)

2007年VOA标准英语（三月）

2007年VOA标准英语-New Treatment Offers Hope for Age-Related Macul

By Melinda Smith Washington 10 July 2007 A recent study in the Journal of the American Medical Association shows that older people who carry certain genes are more susceptible to a loss of their central vision. That loss of sight is an advanced form

发表于:2019-01-09 / 阅读(173) / 评论(0)

2007年VOA标准英语（七月）

节奏布鲁斯:Rita Ora - Roc the Life

发表于:2019-01-11 / 阅读(120) / 评论(0)

节奏布鲁斯

巴西罕见病毒Zika致婴儿小头

Is Zika Virus in Brazil Causing Brain Damage in Babies? 巴西罕见病毒Zika致婴儿小头 From VOA Learning English, this is the Health Lifestyle report. Health officials in Brazil have declared a state of emergency in several states. They are al

发表于:2019-01-12 / 阅读(123) / 评论(0)

2016年VOA慢速英语(一)月

Siri Comes to Mac Computers

Siri Comes to Mac Computers Earlier this month, Apple announced new technology at its yearly Worldwide Developers Conference (WWDC). In the last Personal Technology report, we talked about the changes to Apples iPhone and iPad operating system. Today

发表于:2019-01-12 / 阅读(182) / 评论(0)

2016年VOA慢速英语(七)月

婴儿出生在新泽西寨卡感染区妈妈头小畸形

AS IT IS 2016-06-03 Baby Born in NJ to Zika-Infected Mom Has Microcephaly 婴儿出生在新泽西寨卡感染区妈妈头小畸形 A baby girl born in New Jersey to a mother infected with the Zika virus has severe microcephaly, say health officials.

发表于:2019-01-12 / 阅读(87) / 评论(0)

2016年VOA慢速英语(六)月

世卫组织宣布兹卡病毒为全球卫生紧急状况

WHO Declares Zika a Global Health Emergency 世卫组织宣布兹卡病毒为全球卫生紧急状况 The World Health Organization (WHO) has declared the spread of mosquito-borne Zika virus a global public health emergency. On Monday, the global hea

发表于:2019-01-12 / 阅读(141) / 评论(0)

2016年VOA慢速英语(二)月

美国国家公共电台 NPR Zika No Longer Global 'Health Emergency,' WHO Declares

Zika No Longer Global 'Health Emergency,' WHO Declares play pause stop mute unmute max volume 00:0000:22repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. R

发表于:2019-01-16 / 阅读(89) / 评论(0)

2016年NPR美国国家公共电台11月

乔布斯传第101期:划时代的Mac(3)

Thus they were destined to clash, especially after Jobs was ejected from the Lisa project in September 1980 and began casting around for someplace else to make his mark. 因此，他们两人之间注定会有冲突，尤其是乔布斯在1980年9月被

发表于:2019-01-22 / 阅读(123) / 评论(0)

乔布斯传

HEALTH REPORT - Progression of Age-Related Macular Degenerat

HEALTH REPORT - Progression of Age-Related Macular Degeneration By Nancy Steinbach Broadcast: Wednesday, January 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. American

发表于:2019-01-30 / 阅读(137) / 评论(0)

健康与经济

世卫总干事到访巴西

UNITED NATIONS, Feb. 23 (Xinhua) -- The World Health Organization (WHO) chief, Margaret Chan, is in Brazil to assess the Zika virus situation and response, a UN spokesman said here Tuesday. Chan is visiting Brazil together with the director of the Pa

发表于:2019-02-08 / 阅读(115) / 评论(0)

英语新闻

CCTV9英语新闻：Chinese scientists find first direct evidence linking Zika virus to microcephaly in lab tests

Related reading: Chinese scientists on Wednesday announced the first direct evidence linking the Zika virus to microcephaly in mice experiments. Xu Zhiheng with the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences in

发表于:2019-02-18 / 阅读(111) / 评论(0)

cctv9英语新闻2016年

夏说英语新闻晨读第49期:寨卡病毒肆虐美洲

本期内容： The World Health Organisation warned that Zika, a mosquito-borne virus linked to brain deformation in human fetuses, is likely to spread to every country in the Americas except Canada and Chile. Brazil has reported 3,893 cases of micr

发表于:2019-02-20 / 阅读(100) / 评论(0)

夏说英语新闻晨读

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

-fixated

a hell of a lot

actinopterygian

aestheticization of everyday life

an eye for an eye and a tooth for a tooth

bott operating mechanism