m7和弦,

major7 7 m7 6 m6 skill#3 how chords are built theory
d调和弦图
b7 和弦称呼:c属七,c七 常见标记:cmin7(b5,cm7(b5,c-7(b5,c7 和弦
iiim7 5减七和弦:viidim半减七和弦:iim7-5属七和弦:v7小大七和弦:imm
尤克里里ukulele常用m7和弦图谱表