"无法找到更多的大陆或更多的卫星了，几乎没有可能发现什么。

There are no more continents and no more moons to search for, little left to discover.

youdao

在交付合同之下，公园空中系统还将在接下来3年，为多达25个机场提供 SCAT-1基于卫星的着陆系统。

Under the delivery contract, Park Air Systems will also provide SCAT-I satellite-based landing systems with up to 25 airports over the next 3 years.

youdao

近年来，我国发射了世界上第一颗量子卫星，嫦娥四号实现了月球软着陆。

In recent years, our country has sent up the world's first quantum satellite, and Chang'e-4 has made a soft landing on the moon.

youdao