单词	planetarian
释义	plan·e·tar·i·an (plăn′ĭ-târē-ən) n. 1. A member of the professional staff of a planetarium. 2. An inhabitant of a planet. plan′e·tari·an adj.
随便看	dianthus diapason diapause diapedesis diapedetic diaper diaphaneity diaphanous diaphanously diaphanousness diaphoresis diaphoretic diaphragm diaphragmatic diaphragmatically diaphyseal diaphysial diaphysis diapir diapiric diapophysial diapophysis diapsid diarchy diarist

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