substellar

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Having a mass less than the minimum necessary mass for hydrogen fusion. not-comparable
    — a substellar companion

词源

Etymology tree
Proto-Indo-European *upó
Proto-Italic *supo
Latin sub
Latin sub-der.
English sub-
English stellar
English substellar
From sub- + stellar.
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