单词：carbon monosulphide (cs)
单词：carbon monosulphide (cs) 相关文章
EXPLORATIONS - MOOCs Are Moving Forward From VOA Learning English, this is EXPLORATIONS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today we tell about the growing popularity of Massive Open Online Courses in higher education. The movem
2012年VOA慢速英语(十二)月
MOOCs Are Moving Forward From VOA Learning English, this is EXPLORATIONS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today we tell about the growing popularity of Massive Open Online Courses in higher education. The movement toward educ
2013年VOA慢速英语(六)月
到2050年，全球需要1000亿的陆上动物才能提供所需的肉、奶制品、蛋、和皮具。饲养如此多的牲畜，对地球是沉重、可能无法持续的负担。有没有别的解决办法？这场演讲令人大开眼界，组织工
TED公开课:地球村
SHENZHEN, China, Aug. 18 (Xinhua) -- In the absence of Michael Phelps, it could be golden days for Hungarian star swimmer Laszlo Cseh to dominate the Shenzhen Universiade pool. Without Micheal, the race is different, the 26-year old Cseh said after h
英语新闻
Voice 1 Hello. Im Elizabeth Lickiss. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Then he turn
环球英语 Spotlight
BEIJING, Sept. 27 (Xinhuanet) -- Filmmaking is just a hobby now, says kungfu star Jet Li, who is spending more time on his charity and on promoting martial arts. He has turned down three films in 2011, including an American one, Li says at the premie
英语新闻