heroism
🇺🇸
/ˈherəʊɪzəm/
🇬🇧
/ˈherəʊɪzəm/
great bravery in the face of danger
The firefighters showed true heroism by saving people from the burning building.
消防員通過從燃燒的建築物中救人展現了真正的英勇無畏。