给标准音，听和弦，并指出是哪个调的属七和弦。
[音频]/module/audioplay.html?objectid=575feccd1e6ae338e724734675de2f02
[音频]/module/audioplay.html?objectid=575feccd1e6ae338e724734675de2f02
举一反三
- 原位和弦724/module/audioplay.html?objectid=c2043493b2d8d0ed1e9b1e5ab5acb807
- 原位和弦613/module/audioplay.html?objectid=dbc2ef005908817437050203a7804c8a
- 6 conversation 1 (6-8)音频/module/audioplay.html?objectid=3899cac5e640974da8f8e4cba38365c1
- 6|-5|7|5|1|*2|[音频]/module/audioplay.html?objectid=aba77f919b8f629c3924ccc0c22f6314
- 6 | -5 | *1 | *4 | *2 | 3 | [音频]/module/audioplay.html?objectid=d54194ea980375ae9f863fe02e316b58