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单词 Proxima Centauri
释义

Definition of Proxima Centauri in English:

Proxima Centauri

proper nounˌprɒksɪmə sɛnˈtɔːrʌɪˌpräksəmə ˌsenˈtôrˌī
Astronomy

  • A faint red dwarf star associated with the bright binary star Alpha Centauri. It is the closest known star to the solar system (distance 4.24 light years).

    〔天文〕（半人马座）比邻星

Origin

Latin, 'nearest (star) of Centaurus'.

Definition of Proxima Centauri in US English:

Proxima Centauri

proper nounˌpräksəmə ˌsenˈtôrˌī
Astronomy

  • A faint red dwarf star associated with the bright binary star Alpha Centauri. It is the closest known star to the solar system (distance 4.24 light years).

    〔天文〕（半人马座）比邻星

Origin

Latin, ‘nearest (star) of Centaurus’.
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更新时间：2025/7/5 3:46:34