Arcturus是什么意思 Arcturus怎么读
Arcturus的英文翻译是什么意思，词典释义与在线翻译
Noun:- the 4th brightest star and the brightest star in the constellation Bootes; 36 light-years from Earth
Arcturus的用法和样例
用作名词 (n.)
- Near the image center is the bright star Arcturus.
在影像中央附近是明亮的大角星。 - Arcturus has already passes its highest point in the evening at this time of year and is slowly descending to the west.
今年的此时的夜晚，大角星已经位移至它的最高点，并开始缓慢地向西移动。
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