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夏说英语新闻晨读 第318期:超巨型黑洞

时间:2019-01-10 02:51:49

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(单词翻译)

 本期内容:
Astronomers1 have discovered the most distant "supermassive" black hole known to science. The matter-munching sinkhole is a whopping 13 billion light-years away, so far that we see it as it was a 690 million years after the Big Bang2. But at about 800 million times the mass of our Sun, it managed to grow to a surprisingly large size in just a short time after the origin of the Universe.

astronomer: 天文学家
supermassive:超级大型
munch:咀嚼
whopping:巨大的
mass:质量


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1 astronomers 569155f16962e086bd7de77deceefcbd     
n.天文学者,天文学家( astronomer的名词复数 )
参考例句:
  • Astronomers can accurately foretell the date,time,and length of future eclipses. 天文学家能精确地预告未来日食月食的日期、时刻和时长。 来自《简明英汉词典》
  • Astronomers used to ask why only Saturn has rings. 天文学家们过去一直感到奇怪,为什么只有土星有光环。 来自《简明英汉词典》
2 bang dPmyH     
n.巨响,猛击;vi.砰砰作响;vt.砰地敲,猛击
参考例句:
  • Pack it up, you kids;or I'll bang your heads together!住手,你们这些小孩,再弄就揍你们!
  • She fell and got a nasty bang on the knee.她摔倒了,膝盖猛撞在地上。

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