音标：[,maiәlen'sefә,lɔn] ；

n. 延髓
[医] 末脑; 脑脊髓

n. the posterior part of the hindbrain in developing vertebrates; forms the medulla oblongata in adults

词型变化：名词复数形式 : myelencephalons

各国名人英文介绍-Helen Clark

Helen Clark (born in 1950) is the 37th Prime Minister of New Zealand. She was in office between 1999 and 2008 and won three consecutive national elections. She is the second longest serving prime minister in NZs history. In 2008, she won the UN Envir

发表于:2018-12-06 / 阅读(175) / 评论(0)

吉姆老爷.Lord.Jim

VOA慢速英语2011--Helen Keller, 1880-1968: She Became the

People in America - Helen Keller, 1880-1968: She Became the Most Famous Disabled Person in the World RAY FREEMAN: I'm Ray Freeman. SHIRLEY GRIFFITH: And I'm Shirley Griffith with People in America - a program in Special English by the Voice of Americ

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2011年VOA慢速英语(八)月

各国名人英文介绍-Helen Adams

Helen Adams Keller was an American author, activist and lecturer. She was the first American deaf and blind person to graduate from college. From an early age she decided to communicate with the world, despite her barriers to communication. She becam

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各国名人英文介绍

名人轶事:Helen Keller, 1880-1968:'I Try to Make the Light

Helen Keller, 1880-1968:'I Try to Make the Light in Others' Eyes My Sun' Second of two parts about the life story of the famed activist for the disabled. VOICE ONE: I'm Ray Freeman. VOICE TWO: And I'm Shirley Griffith with People in America - a progr

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名人轶事

VOA标准英语10月-Nigerian Attorney Criticizes Detention of US-Base

The Nigerian lawyer for U.S.-based blogger, Jonathan Elendu, has called for the secret police to either charge him in court or free him immediately. Elendu has been held since October 18, when the Nigerian State Security Service arrested him at the

发表于:2019-01-13 / 阅读(184) / 评论(0)

VOA标准英语2008年（十月）

VOA标准英语2012--Yoga in the Nairobi Slums Provides Empowerment, Hope

Yoga in the Nairobi Slums Provides Empowerment, Hope Africa Yoga Project Paige Elenson has been teaching yoga for 15 years. The former Wall Street consultant came to Kenya in 2007 to live and volunteer in the Nairobi slum of Kibera. She co-founded th

发表于:2019-01-13 / 阅读(229) / 评论(0)

VOA标准英语2012年(五月)

希腊宣布凯法利尼亚岛因地震进入紧急状态

希腊宣布凯法利尼亚岛因地震进入紧急状态 ATHENS, Jan. 27 (Xinhua) -- The western Greek island of Cephalonia declared a state of emergency Monday, after a 5.8-magnitude quake rattled the Ionian Sea and caused minor damage to buildings

发表于:2019-02-03 / 阅读(187) / 评论(0)

英语新闻

Russia beat China 73-54 for second win in men's basketball

LONDON, July 31 (Xinhua) -- Russia managed a 73-54 win over China though they were not playing an impressive offensive game Tuesday in the preliminary round of the men's basketball competition at the London 2012 here. Andrei Kirelenko scored 16 point

发表于:2019-02-09 / 阅读(180) / 评论(0)

英语新闻

万物简史第463期:生命在前进(5)

Even now, as Fortey says, it can be startling to go to the right formation of rocks 福泰说，即使现在，要是你来到合适的岩石结构， and to work your way upward through the eons finding no visible life at all, 一个又一个漫长的

发表于:2019-02-17 / 阅读(218) / 评论(0)

万物简史

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学英语单词

abortations

acceleration transducer

activity breakthrough

albumoid

amami kudoasis of yellowtail

Amirabad

ataghan

audio tapes

based storage allocation

black-magic

blanc de blancs