| 单词 | great attractor |
| 释义 | Great Attractor in British Englishnoun astronomy a large mass, possibly a gigantic cluster of galaxies, postulated to explain the fact that many galaxies appear to be moving towards a particular point in thesky Great Attractor in American Englishnoun a vast concentration of matter whose gravitational pull alters the direction and speed of the Milky Way and other galaxies as they spread apart in the expanding universe posited by the big bang theory Word origin [1985–90]This word is first recorded in the period 1985–90. Other words that entered Englishat around the same time include: codependent, cohousing, golden handcuffs, neural network, smiley |
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