xīng​fèn​jì HSK7

stimulant

兴奋剂 興奮劑 xīng​fèn​jì
stimulant noun
stimulant or drug that promotes activity in the central nervous system, heart, or lungs; performance-enhancing drug (doping) used in athletics
boost
(metaphorical) anything that boosts morale or lifts one's spirits

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