英语词汇“mean planet”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	mean planet
释义	WordReference Random House Unabridged Dictionary of American English © 2024 mean′ plan′et, [Astron.] Astronomya hypothetical planet that coincides with a real planet when the real planet is at perihelion and that moves in an orbit at a constant velocity equal to the mean velocity of the real planet.
随便看	zee zeebrugge zeeland zeelander zeeman zeeman effect zeffirelli zeg zein zeist zeitgeber zeitgeist zeke zelda zelenograd zelig zelkova zellweger zelos zemindar zemiroth zemlinsky zemstvo zemstvos zemzem

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