单词：difenoxuron
单词：difenoxuron 相关文章
Twice a year, day and night, fall into balance, lasting for nearly equal length. Known as equinoxes, Latin for equal night, they occur in March and September and along with solstices mark the changing of seasons as Earth travels around the sun. Astro
自然百科2008年
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英文魔法师字源大挪移
bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气；穿着俗丽 【记】bed床
不择手段背单词
本歌为《豪斯医生》第五季第五集片尾曲，演唱者是80年代红遍欧美乐坛的eurythmics（舞韵合唱团）女主唱、两座葛莱美奖得主、曾被vh1音乐频道评为乐坛一百位最伟大女性的Annie Lennox 。 本歌为《豪斯医生》House第五季第五集片尾曲，演唱者Annie Lennox是80年代红遍欧
电影英文歌曲
BBC Learning English People and Places Sir Robin Knox-Johnston Callum:Hello Im Callum Robertson and this is People and Places. In the programme today we hear from Sir Robin Knox-Johnston who has just completed a very tough race. The Velux 5-Oceans r
人与地方
By Lisa Schlein Geneva 08 February 2007 The World Intellectual Property Organization or WIPO estimates counterfeiting and piracy is costing the global economy more than $100 billion a year. Surveys by big business put a much higher figure of more th
2007年VOA标准英语（二月）
By Cathy Majtenyi Bujumbura 25 April 2006 Africa Malaria Day, which falls on April 25, in part commemorates the many African countries offering a new drug treatment to fight the scourge of widespread
2006年VOA标准英语（四月）
By Cathy Majtenyi Bujumbura 24 April 2006 Every 30 seconds a child in Africa dies of malaria. Health care workers report a drop in malaria rates with bed net use, but in the tiny central African natio
2006年VOA标准英语（四月）
By Cathy Majtenyi Nairobi 28 May 2006 The government of Burundi and the country's remaining rebel group are to meet Monday for peace talks in Tanzania. The National Liberation Forces rebel group is the last holdout against efforts to end Burundi's c
2006年VOA标准英语（五月）
BBC Learning English Weekender Shappi Korsandi Stand up Callum:Hello, I'm Callum Robertson and this is Weekender. The Edinburgh International festival is a month-long arts and cultural festival held in August in Scotland's capital city, Edinburgh. A
Weekender
By Katy Migiro Nairobi 15 June 2007 Burundi says it is ready to deploy troops as part of the African Union peacekeeping force in Somalia in July. Meanwhile, the U.S. government is giving $6 million in development aid to Somalia. Some of the money wil
2007年VOA标准英语（六月）
By Cathy Majtenyi Nairobi 19 June 2006 Leader of Burundian rebel NLF group Agathon Rwasa, right, and Burundi's Minister for the Interior and Public Security Brig. Erneste Ndayishimye, left, sign an agreement in Dar Es Salaam, June 18, 2006 The gover
2006年VOA标准英语（六月）
今天我们要给大家介绍两个以
美国习惯用语
By Cathy Majtenyi Nairobi 18 April 2007 Countries of the Great Lakes region of central Africa have resurrected a former political and economic alliance so they can cooperate on a number of initiatives. Cathy Majtenyi reports for VOA from Nairobi. Dem
2007年VOA标准英语（四月）
By Cathy Majtenyi Nairobi 01 February 2007 Burundi has agreed to offer troops for the African Union peacekeeping initiative in Somalia. Meanwhile, Uganda's parliament is brushing aside attempts by the ruling party to push through a motion to send Uga
2007年VOA标准英语（二月）
By Cathy Majtenyi Burundi 16 May 2006 The tiny African Great Lakes nation of Burundi is the latest on the continent to institute free primary school education, which began last September following mor
2006年VOA标准英语（五月）
By Cathy Majtenyi Bujumbura 10 May 2006 Efforts are under way in Burundi to recover from more than a decade of civil war. The government and the United Nations recently agreed on the terms of two post
2006年VOA标准英语（五月）
By Margaret Besheer Irbil, Iraq 19 July 2006 Turkey's prime minister says his military is moving forward in drafting plans for sending forces into northern Iraq to clear out Kurdish rebel bases, but added that officials are also holding talks with t
2006年VOA标准英语（七月）
今天Larry和李华要到朋友Bob家里，Bob因为要搬家，所以把他的立体音响卖给Larry。今天李华会学到两个常用语：dibs和shotgun. LL: I'm really glad that Bob gave me fi
美国之音《流行美语》
Syrian government forces have retaken a hospital in the city of Deir al-Zour after the Islamic State attacked it on Saturday. The militant group's attack against the Assad hospital came after it launched a dawn offensive on the besieged eastern Syria
cctv9英语新闻2016年