It also has a subsurface, salty, liquid-water ocean because we see literally geysers of water ice coming out of its south polar region.

它也有一个地下的含盐的液态水海洋，因为我们可以看到它的南极地区冒出的水冰间歇泉。

Scientists suspected cryovolcanism, and that was confirmed quite dramatically in 2005 when Cassini spotted active geysers of water spewing from the south pole of Enceladus!

科学家们曾怀疑木卫二也有冰火山，戏剧性的是，这随后被2005年卡西尼号观测到的土卫二南极喷发的活动间歇泉所证实。