Martian

1. N-COUNT A Martian is an imaginary creature from the planet Mars. (假想的)火星人

Orson Welles managed to convince many Americans that they were being invaded by Martians. 奥森•威尔斯使得许多美国人相信他们正遭到火星人的入侵。

2. ADJ Something that is Martian exists on or relates to the planet Mars. 火星的[usu ADJ n]

The Martian atmosphere contains only tiny amounts of water. 火星的大气层只含有微量的水。