adjective🔗Share熱心な, 熱烈な, 意欲的なEnthusiastic; keen; eager; showing great interest in something or desire to do something"My sister is an avid reader; she devours books every weekend. "私の妹は熱心な読書家で、週末ごとに本を読みふけります。attitudecharacterChat with AIVocabulary GamePractice Reading