Comets move around the sun like planets, but in a long oval pattern.

彗星像行星一样围绕太阳运转，但其轨道是长长的椭圆形状。

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Feet: Oval in shape but not long.

脚部：外形椭圆形但不长。

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Comets move around the sun like planets, but in long oval course.

彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。

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Comets move around the sun like planets, but in long oval course.

彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。

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