兴奋 xīngfèn HSK4 excited Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: excitation All meanings 42 xīngfèn 42 excited 41excitation 1 1 sentence for 兴奋 (xīngfèn — excitation) 药物会引起中枢神经系统兴奋。 yàowù huì yǐnqǐ zhōngshū shénjīng xìtǒng xīngfèn. The drug causes central nervous system stimulation. Source: Dong Chinese Dictionary