industriousKK [ˏɪnˋdʌstriəs] /ˌɪnˈdʌstɹiəs/发音形容词1勤勉的、勤奋的、刻苦的略正式She is an industrious student who never misses a deadline.她是个勤奋的学生,从不错过任何截稿期限。2积极进取的、勤恳经营的The town's industrious merchants built a thriving export business.镇上那些勤恳经营的商人打造出兴盛的出口生意。用这个字练口说→