When seen with the unaided eye from the earth, the moon looks like a smooth globe with dark and light patches of gray.
从地球上用裸眼看月球，月球就象个光滑的球体，上面带著些深灰和浅灰色的斑块。
When seen with the unaided eye from the earth, the moon looks like a smooth globe with dark and light patches of gray.
从地球上用裸眼看月球，月球就象个光滑的球体，上面带著些深灰和浅灰色的斑块。
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