something that agitates and arouses; "he looked forward to the excitements of the day" 同义词:excitement,
the neural or electrical arousal of an organ or muscle or gland 同义词:innervation, irritation,
the state of being emotionally aroused and worked up; "his face was flushed with excitement and his hands trembled"; "he tried to calm those who were in a state of extreme inflammation" 同义词:excitement, inflammation, fervor, fervour,