xīng​fèn​jì HSK7

doping

兴奋剂 (興奮劑) xīng​fèn​jì
doping noun
performance-enhancing drugs used by athletes to gain an unfair advantage in competition

The athlete was banned for two years after testing positive for performance-enhancing drugs.

stimulant noun
a chemical substance that temporarily increases physiological or nervous activity

Caffeine is a central nervous system stimulant.

Frequency

Movie subtitles
4.17 per million appears in 2% of films
Written text
4.98 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT