单词：spermatocytes
n a male gametocyte that develops into four spermatids
单词：spermatocytes 相关文章
Bouquinistes is the French word to call sellers of old books along the Seine River in Paris. The tradition has existed for over 400 years. However, modern technology like electronic book readers and sellers of books online are now hurting their profi
2018年VOA慢速英语(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！
高中英语高二课本听力
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！
高中英语高二课本听力
By Nancy-Amelia Collins Dili, East Timor 26 June 2007 Two former allies turned political enemies in East Timor are battling it out for votes in Saturday's parliamentary elections. VOA's Nancy-Amelia Collins is in the capital Dili and brings us this
2007年VOA标准英语（六月）
The itsy bitsy spider climed up the water spout. Down came the rain, and washed the spider out. Up came the sun, and dried up all the rain, And the itsy bitsy spider went up the spout again.
鹅妈妈童谣
活泼可爱戴尔广告歌：Chordettes - Lollipop 记得戴尔那个广告里几个大男人特别有童趣地在那唱Lollipop~lollipop么？貌似这首歌在之前真知棒的广告中也有出现过，两首广告歌都是从一首经典老歌改
英文广告歌曲
Sunshine Goodtime-Minnutes Show me sunshine Show me good times Show me happy days Show me better ways Sunshine..shine..shine Sunshine..shine..shine Show me places Show me changes Show me new things Show me my wildest dreams Sunshine..shine..shine Sun
舞曲狂欢
VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty with EXPLORATIONS in VOA Special English. Today we visit the Arabesque festival at the Kennedy Center for the Performing Arts in Washington, D.C. This three-week event brings eight hundred
VOA慢速英语2009年（三）月
53 Dead in Attack on Iraqi Shites Firefighters hosed down the pavement along the road where the bombing took place, as workers removed pieces of food, shoes and clothing from the scene of the explosion. Dozens were killed and wounded in the blast, bu
VOA标准英语2012年(一月)
As former British Prime Minister Tony Blair appears before an inquiry into the war in Iraq, dozens of demonstrators gathered outside in a public display of anger over Britain's role in the war. Chants of war criminal echoed through London's streets,
VOA标准英语2010年(一月)
Alawites Fear Future as Syrian Conflict Intensifies Inside a Cem house, an Alawite place of worship, in the Turkish city of Gaziantep close to Syria. The rituals, music and dance are alien to most other Muslim worshippers - as is the huge canvas pict
VOA标准英语2012年(七月)
Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe
VOA标准英语2010年(六)月
Armed pirates have hijacked a U.S.-bound oil tanker carrying about $200 million worth of crude off the coast of Oman. Authorities say the Greek-flagged vessel has a crew of 25, including 17 Filipinos, seven Greeks and one Georgian. This is the second
VOA标准英语2011年(二月)
Guitarist Tom Principato has been a mainstay on the Washington, D.C. blues scene for more than 40 years. Tom's new CD was inspired by family, friends and collaborators who helped shape his life on and off the stage. Like many kids growing up in the 1
VOA标准英语2011年(二月)
By Jim Teeple Nablus, West Bank 02 July 2007 The recent takeover of the Gaza Strip by Hamas militants has left the Palestinian territories divided. Hamas now rules Gaza, and Palestinian President Mahmoud Abbas' Fatah faction controls the West Bank. T
2007年VOA标准英语（七月）
By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped
VOA标准英语2008年（五月）
Beijing, Sept. 6 (Xinhua) -- A sperm donation scandal disclosed recently has aroused growing concern in the United States. According to the New York Times' report, Ryan Kramer, the son of a donor, found that he has more than 150 half-siblings - they
英语新闻
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
英语新闻
饶舌:Brokencyde - Get Crunk 相关介绍 ：你听过Crunk加 Screamo的么?强力推荐,强烈的hipa节奏+上scream.强的没话说,第2首Bree!听着像猪叫...哈哈fans别骂我,太喜欢这种个性的音乐了 歌词 ： Song ：Get Crunk
节奏布鲁斯
Lollipop lollipop Oh lolli lolli lolli Lollipop lollipop oh lolli lolli lolli lollipop lollipop oh lolli loli lolli lollipop! Call my baby lollipop Tell you why His kiss is sweeter than an apple pie And when he does his shaky rockin' dance Man, I hav
影视英文歌曲