He would go on to discover another of Saturnian satellite as well as two of Uranus's moons.
后来，赫歇尔发现了另一颗土星的卫星，以及天王星的两颗卫星。
Titan is the largest Saturnian satellite, with a diameter that's about 50-percent larger than our own moon.
土卫六是土星最大的卫星，比我们的月亮直径大了差不多50%。
It is the eighth-largest satellite and the largest irregularly-shaped satellite of the 48 named Saturnian moons.
七是土星的第八大卫星，也是土星已命名的48个卫星中最大的形状不规则卫星。
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