| 单词 | black hole |
| 释义 | black hole ˌblack ˈhole noun [C] F0 SPECIALIZED a region in space where gravity is so strong that nothing, not even light, can escape Thesaurus+: ↑Astronomy - general wordsF0 an imaginary place in which things are lost Thesaurus+: ↑Losing and loss , ↑Winning and losing |
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