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  • “Orionid”的英英意思

    “Orionid”的英英意思

    单词 Orionid 释义 Orionid Astron.|rand|[f. Orion + -id, female patronymic: cf. Leonid.]One of a system of meteors whose radiant point is in Orion.1876G. F. Chambers Astron. 799 The example [of Leonid] has been followed in designating other meteor showers...

    2025-09-15