“unmanned probe”簡單造句，unmanned probe造句子

Jupiter as well as its moons will be visited by at least one unmanned probe from China before 2030, Wu said.

Whether or not unmanned probes find signs of life on Mars.

But the unmanned probe still needs an engine delivering one megawatt per pound.

The unmanned probe launched March 31, 1966, and entered orbit around the moon two days later.