星团

star cluster的用法和样例:

例句

用作名词(n.)
  1. Around the cluster is a huge vague diffuse nebulae.围绕该星团的是一个巨大的模糊的弥漫星云。
  2. Dense star clusters are a veritable demolition derby.稠密的星团里,简直就像在上演一场爆破大赛。

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