气球在无人的任务会被用来当作运输设备。列表上气球的第一个潜在的目的地是土星最大的卫星泰坦。

The balloons would be used to transport equipment on unmanned missions. First stop on the list of potential destinations for a balloon is Saturn's biggest moon Titan.

youdao

列表上气球的第一个潜在的目的地是土星最大的卫星泰坦。

First stop on the list of potential destinations for a balloon is Saturn's biggest moon Titan.

youdao

在短短的外星生命或有星球列表上，接近表上端的位置有一个地点：木星的卫星——巉岩耸峙的欧罗巴。

Near the top of the short list of places in our solar system that might harbor extraterrestrial life is Jupiter’s rocky moon Europa.

youdao