单词：orthosiphonin
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单词：orthosiphonin 相关文章
1. BP says it expects to siphon oil from a gushing well in the Gulf of Mexico later tonight. The company says it has had some trouble inserting a tube into the broken well, but it now says it expects to reinsert the siphon Saturday. 2. The government
发表于:2019-01-11 / 阅读(160) / 评论(0)
美联社新闻一分钟2010(五月)
美联社新闻一分钟2010(五月)
BP oil company has announced its first major success in containing a massive oil leak in the Gulf of Mexico. Engineers inserted a metal tube into a broken pipe on the sea floor, to siphon oil into a ship on the surface. BP engineers implemented the f
发表于:2019-01-13 / 阅读(115) / 评论(0)
VOA标准英语2010年(五)月
VOA标准英语2010年(五)月