dark matter

US 
UK 
  • n.暗物质(根据一些理论,指太空中不反射光的物质)
  • Web黑暗物质;暗黑物质;宇宙暗物质
dark matter
n.
1.
暗物质(根据一些理论,指太空中不反射光的物质)according to some theories, material that exists in space but does not reflect any light

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