音标:['rɔmbәjkæzəm] ;
n. [地]菱形裂口

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(62) / 评论(0) 分类 国家地理2008年

1. He was stunned by the news of her death. 听到她的死讯,他很震惊。 2. I was struck dumb with fear. 我吓得说不出话来。 3. He was paralyzed with terror. 他吓呆了。 4. My jaw dropped when I see how much the meal have cost. 看到

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 英语日常口语

怎样用英语表达震惊 1. He was stunned by the news of her death. 听到她的死讯,他很震惊。 2. I was struck dumb with fear. 我吓得说不出话来。 3. He was paralyzed with terror. 他吓呆了。 4. My jaw dropped when I see how

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 英语日常口语

I was up the next morning before the October sunrise, and away though the wild and the woodland. The rising of the sun was noble in the cold and warmth of it; peeping down the spread of light, he raised his shoulder heavily over the edge of grey moun

发表于:2019-01-11 / 阅读(80) / 评论(0) 分类 阅读空间

Trumbo Tells the Story of Blacklisted Screenwriter In 1950, the United States Congress tried to end the career of Dalton Trumbo, the highest-paid screenwriter in Hollywood. Now, that story is being told in the new movie, Trumbo. In 1947, Dalton Trumb

发表于:2019-01-12 / 阅读(44) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(147) / 评论(0) 分类 自然百科2008年