"Mercury's a small planet," Blewett said.

“水星是一颗很小的行星，”Blewett说。

youdao

Sophie knew that the world was only a small planet in space.

苏菲知道这个世界只是宇宙中的一颗小行星。

youdao

The x-ray intensity suggests it had the mass of a small planet.

这束X射线的强度暗示，它具有小行星的质量。

youdao

It had been the first time people moved beyond their small planet into the huge solar system.

VOA: special.2009.07.29

Small changes in the movement of Neptune led several astronomers to believe that an undiscovered planet was affecting Neptune's orbit.

VOA: special.2010.07.11

" Jobs and his college friend Daniel Kottke became vegetarians after reading " Diet for a Small Planet.

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He took one of them, the science fiction political satire "Visit to a Small Planet, " and successfully adapted it for Broadway.

CNN: Gore Vidal, chronicler of American life and politics, dies

Mr. LISSAUER: We believe this discovery of this small planet is a rock-solid discovery, even though the planet itself may or may not be solid rock.

NPR: Astronomers Find Planet with Similarities to Earth