How many moons has the planet Jupiter?
木星有几个卫星？
Most moons are either round and smooth, or lumpy pieces of space rock.
大多数卫星要么是圆形的，要么是光滑的，要么是块状的太空岩石。
The planet also has five moons.
这颗行星也有五个卫星。
The planet Mars has two moons.
火星有两颗卫星。
One of those moons is the Earth.
其中一颗就是地球。
The planet Jupiter has nine moons.
木星有九颗卫星。
I hear the sound of moons falling.
我听见月亮落下的声音。
The planet Jupiter has nine moons.
木星周围有九颗卫星。
火星有两个小卫星。
怎么会有两个月亮？
海王星有两个卫星。
And he saw Jupiter, with four tiny moons.
他还看到了木星，和它那四颗小月亮。
Not all new moons are positive and friendly.
并不是所有新月都是正面且友好的。
Joe: Well there must be a lot of blue moons.
乔：那么一定有很多偶尔哦。
What would it be like to see a sky with many moons?
要是空中有许多月亮会什么样？
From this hill I have watched many moons rise.
在这座山上，我欣赏过许多次月亮升起的景象。
Moon Phase: Shows New, Full and even Blue moons.
月球阶段：展示新、乃至全蓝月亮。
This will be a new moon, and new moons open paths.
这时正值会开辟新径的新月时段。
And seeing two full moons in the same month is rare.
在一个月中出现两个满月是很罕见的。
The two moons are actually about 250,000 miles apart.
两颗卫星之间的实际距离为40万公里。
The two moons are actually about 250, 000 miles apart.
两颗卫星之间的实际距离为40万公里。
It shines like the sun among the many moons in the world.
它发出的光亮犹如宇宙中围绕很多月亮的太阳。
But Saturn's fellow gas giant planet Jupiter has four big moons.
而和土星同样是巨大气质行星的木星却有4颗大卫星。
It will fall in Libra, and like all new moons, open a path.
它会落在天秤座，像所有新月一样，打开一个路径。
Jupiter has fourteen moons, the largest number of any planet.
木星拥有十四个卫星，是所有行星中卫星最多的一个。
When appearing close to each other, moons will show a similar phase.
如果卫星们位置相近，它们还会显示出相似的相位。
When appearing close to each other, moons will show a similar phase.
如果卫星们位置相近，它们还会显示出相似的相位。
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