单词:nitrobacters
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By Cathy Majtenyi Nairobi 23 March 2006 At least three aid agencies received letters from the Eritrean government this week directing the agencies to terminate their work in the country. The letters c
今天要讲的惯用语里有个共同的词act。这真是个多义词,但是我们的时间有限说不了那么多,所以今天要说到的act都有表演的意思。比方说,我们要学的第一个习惯用语是:class act。 Class这里
From the moment Spaniards -- or was it Vikings? -- first dropped anchor and encountered the natives whom the Spanish called Indians (because they thought they had landed in India), the land now known as America has been a multicultural place. And of
Akane: Hey, Ruth. Ruth: Hi, Akane Akane: So we've been talking about your family a little bit. Um, I'd like to know a little bit more about the specific people in your family. Ruth: Sure Akane: So who is the funniest person in your family? Ruth: The
Teen Inventors Fight Tinnitus Irish teenagers Eimear OCarroll and Rhona Togher developed a treatment they hope will help people with tinnitus, an unpleasant ringing in the ears. Cynthia Graber reports Ever get a ringing in your ears after a loud blas
When I was a little girl, I used to knit all the time. I used to knit jumpers and hats and scarves. I even used to knit little dolls sometimes: Snow White and the Seven Dwarfs for example. When you knit with two needles you can put the thread or the