adjective🔗Share大胆な, 恐れないInvulnerable to fear or intimidation."The dauntless firefighter rushed into the burning building to save the trapped family. "大胆な消防士は、閉じ込められた家族を救うために燃えている建物に駆け込んだ。characterattitudeabilityChat with AIVocabulary GamePractice Reading
