Huǒ​xīnghuǒ​xīng

Mars

火星 Huǒ​xīng frequency
Mars noun
Mars (planet)

Mars is a planet in the solar system that is relatively close to Earth.

火星 huǒ​xīng
spark noun

Sparks fly when the grinding wheel polishes the metal.

Frequency

Movie subtitles
10.1 per million appears in 3% of films
Written text
12.4 per million

Sources

Definitions
CC-CEDICT