The surface of the moon is pitted with craters.
月亮的表面布满陨石坑。
There are these dark streaks on the surface of the moon.
月亮表面有这些黑色的条纹。
To explore the surface of the moon, astronauts must be able to survive outside the protection of their spacecraft.
VOA: special.2009.07.01
NASA scientists hope to extend their search for water as deep as five meters beneath the surface of the moon.
VOA: special.2009.09.30
He points out that even the driest deserts on Earth have more water than the surface of the moon near its poles.
VOA: special.2009.09.30
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