enthusiasticKK [ɪnˏθuziˋæstɪk] /ɪnˌθuziˈæstɪk/发音形容词1热情的、热衷的、积极的She was enthusiastic about joining the new research team.她对加入新的研究团队很有热情。2热烈的、热情洋溢的多用于描述反应或场面The band received an enthusiastic welcome from the crowd.乐团受到现场观众热烈的欢迎。用这个字练口说→