单词:affinant
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SCIENCE IN THE NEWS - Growing Plants Inside the Box CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. For twenty years, people around the world have be
夏菲马瑟于此解释了他为何丢弃他原先的工作并成为一名社会企业家。他的企业是提供生命救助服务的 1298 for Ambulance 。现在,他提出一新的主意和计划以建立一间反腐公司。与那些于公共服务
SCIENCE IN THE NEWS - Growing Plants and Thinking Inside the Box CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. For nearly twenty years, people aroun
New Study Could Change Treatment For Asthma Most adults who have mild or moderate asthma are told to use their inhalers twice daily, even if they don't have symptoms. The medicine in those compressed-air inhalers are corticosteroids, which open a per
Afghan factory workers make preparations to manufacture boots at the Milli Factory in Kabul, Afghanistan Milli Boot Factory in Kabul could be a model for the future of Afghanistan. Its owners have invested millions of dollars developing a sturdy boot
From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whisenant and his family are farmers. They