black hole
美英
- n.黑洞(宇宙中包括光线在内的任何东西都无法逃逸的强引力区域)
- 网络黑洞理论;感情黑洞;牢房
复数:black holes
black hole
black hole
1.黑洞(宇宙中包括光线在内的任何东西都无法逃逸的强引力区域)an area in space that nothing, not even light, can escape from, because gravity(= the force that pulls objects in space towards each other) is so strong there
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