单词：six pronged capstan
un. 六杆式收集机
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It's a sunny day. Oxygen in the water increases and the fish crowd together. 今天阳光明媚。冰下的含氧量提高，鱼群的密度会很大。 A 2,000-meter fish net quickly sinks to the bottom. 长达两千米的渔网很快沉入水底。
发表于:2018-12-04 / 阅读(129) / 评论(0)
舌尖上的中国第一季
舌尖上的中国第一季
Certain foods may cause acne problems, as CNN's Judy Fortin reports in this Health Minute. Jessica Ravinski has battled acne for nearly a decade. Shes found that she is able to control the condition by taking medication, washing her face regularly a
发表于:2018-12-11 / 阅读(126) / 评论(0)
万花筒2008年
万花筒2008年
This 29 Mar 2010 file photo from Lahore, Pakistan shows a poster of Pakistani nuclear scientist A.Q. Khan, glorified by many of his countrymen, but reviled by Western governments As the two-day nuclear summit ends Tuesday in Washington, foreign leade
发表于:2019-01-13 / 阅读(172) / 评论(0)
VOA标准英语2010年(四)月
VOA标准英语2010年(四)月