恆星系

héngxīngxì

A collection of numerous stars, such as the Galaxy, and extragalactic star systems, etc. Called 星系 for short.

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héng xīng xì

n. stellar system, galaxy

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heng2 xing1 xi4

stellar system, galaxy

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恆星系|恒星系 [héng xīng xì] ► stellar system ► galaxy