Focus on the pronunciation of hero
English definition of “hero”
/ˈhɪər·oʊ/ n [C] (plural heroes) (female heroine /ˈher·oʊ·ɪn/)
› a person admired for bravery, great achievements, or good qualities › literature The hero is the main character of a story, play, or movie. heroic
/hɪˈroʊ·ɪk/ adj [not gradable] › The ceremony at City Hall honored the heroic acts of firefighters who lost their lives.