triadKK [ˋtraɪˏæd] /ˈtɹaɪˌæd/发音名词1三人组、三件一组、三元组The report identifies a triad of problems facing rural schools.这份报告指出乡村学校面临的三大问题。2三合会、华人黑帮常大写Police arrested several men linked to a local triad.警方逮捕了几名与当地三合会有关的男子。3三和音、三和弦音乐Beginners usually learn to play major triads first.初学者通常先学弹大三和弦。用这个字练口说→