音标：[sə'mæriə; sə'mɛriə] ；

n. 氧化钐

斯伯恩自然拼音 04 Sam sheep can’t sleep

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发表于:2018-12-06 / 阅读(175) / 评论(0)

斯伯恩自然拼音（MP3+PDF）

A New Treatment to Fight Lymphatic1 Filariasis2

Broadcast: Feb 17, 2003 By Jill Moss This the VOA Special English Development Report. Researchers have discovered a successful new treatment to fight lymphatic filariasis around the world. This diseas

发表于:2018-12-07 / 阅读(166) / 评论(0)

VOA2003（上）-健康资讯

Lesson 52 Sam's OK

Father : Do you like Ray or Sam? Daughter: I like Ray. Father : Why? Daughter: Sam's OK, but Ray's taller, cuter and more interesting. What about you? Father : I like Sam better. Daughter: Why? Father

发表于:2018-12-08 / 阅读(626) / 评论(0)

赖世雄初级美国英语

Sam Houston, Part. 1

By George Grow Broadcast: July 6, 2003 (THEME) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Phoebe Zimmermann with the VOA Special English program, People in America. Today, we tell the story of Sam

发表于:2018-12-18 / 阅读(173) / 评论(0)

VOA2003（下）-美国人文故事

英语会话800句 Unit53

[00:00.00]There were six encores last night at carerras'concert [00:03.89]卡列拉斯的演唱会昨晚给我们重唱了6次 [00:07.78]There were six encores last night at carerras'concert [00:10.42]卡列拉斯的演唱会昨晚给我们重唱了6次

发表于:2018-12-25 / 阅读(119) / 评论(0)

英语会话800句

2007-09-08, Sammer Gateway: 卡尔斯贝洞窟国家公园

It is early evening and soon this amphitheater will be standing room only for the evening show. Bats, hundreds of thousands of Mexican Free-tailed bats, are hungry tornado that swirls out of New Mexico's Carlsbad Caverns each night in search of food.

发表于:2018-12-30 / 阅读(216) / 评论(0)

国家地理2007年

VOA标准英语2009年-Clinton, Arias Urge Dialogue in Honduras A

By David Gollust New York 22 September 2009 U.S. Secretary of State Hillary Clinton and Costa Rican President Oscar Arias appealed for calm and dialogue in Honduras on Monday after the surprise return there of ousted President Manuel Zelaya. Clinton

发表于:2019-01-13 / 阅读(129) / 评论(0)

VOA标准英语2009年(九月)

巴拿马揭开大选序幕

PANAMA CITY, May 2 (Xinhua) -- Panamanians will go to the polls Sunday to elect a new president, vice president and legislators. Seven candidates are registered in the presidential race, with three leading the field -- Jose Domingo Arias from the rul

发表于:2019-01-17 / 阅读(107) / 评论(0)

英语新闻

环球英语 — 55：Lymphatic Filariasis, a worm disease

Voice 1 Thank you for joining us today for Spotlight. Im Rebekah Schipper Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Antoi

发表于:2019-01-19 / 阅读(161) / 评论(0)

环球英语 Spotlight

2007年VOA标准英语-WHO: Indonesia Not Sharing Bird Flu Virus Sampl

By Lisa Schlein Geneva 06 August 2007 The World Health Organization says all countries, with the exception of Indonesia, are sharing their avian influenza viruses. WHO says the failure to share virus samples could retard the development of an effecti

发表于:2019-02-05 / 阅读(218) / 评论(0)

2007年VOA标准英语（八月）

委内瑞拉驱逐3名哥伦比亚毒贩

委内瑞拉驱逐3名哥伦比亚毒贩 CARACAS, May 27 (Xinhua) -- The Venezuelan government on Monday deported three alleged drug traffickers wanted by Interpol ( International Criminal Police Organization) to Colombia, local media reported. The s

发表于:2019-02-08 / 阅读(135) / 评论(0)

英语新闻

委内瑞拉，巴拿马承诺重启外交关系

委内瑞拉，巴拿马承诺重启外交关系 CARACAS, May 5 (Xinhua) -- Venezuelan President Nicolas Maduro and Panamanian President-elect Juan Carlos Varela have pledged to waste no time in normalizing relations and relaunching diplomatic, econo

发表于:2019-02-08 / 阅读(152) / 评论(0)

英语新闻

Ousted leader returns to Honduras

Ousted Honduran President Manuel Zelaya has returned to his country, nearly three months after being deposed(被免职). Mr Zelaya has sought refuge（避难庇护） inside the Brazilian embassy in Tegucigalpa and hundreds of his supporters have gathered ou

发表于:2019-02-18 / 阅读(122) / 评论(0)

英语新闻

哥伦比亚山体滑坡造成四人死亡

哥伦比亚山体滑坡造成四人死亡 BOGOTA, July 18 (Xinhua) -- A landslide on a highway in southwest Colombia on Thursday left four people dead, another 12 injured, and 12 people missing, as several vehicles were buried under mounds of dirt,

发表于:2019-02-19 / 阅读(108) / 评论(0)

英语新闻

加州英语分级GK Sam Likes School 05

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发表于:2019-03-02 / 阅读(181) / 评论(0)

加州英语分级GK

加州英语分级GK Sam Likes School 04

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发表于:2019-03-02 / 阅读(153) / 评论(0)

加州英语分级GK

加州英语分级GK Sam Likes School 03

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发表于:2019-03-02 / 阅读(182) / 评论(0)

加州英语分级GK

加州英语分级GK Sam Likes School 02

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发表于:2019-03-02 / 阅读(154) / 评论(0)

加州英语分级GK

加州英语分级GK Sam Likes School 01

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发表于:2019-03-02 / 阅读(155) / 评论(0)

加州英语分级GK

英语儿歌274首第1期:A Ram Sam Sam

歌词如下: A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sa

发表于:2019-03-16 / 阅读(434) / 评论(0)

英语儿歌274首

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学英语单词

antimonious acid (valentinite)