Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/d3738ee4d2e11445aa80ff3b09a2d2c5.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 major seventh chord是什么意思，major seventh chord的翻译，major seventh chord音标、读音、用法和例句_甲百匯小鸡词典
a chord much used in modern music, esp jazz and pop, consisting of a major triad with an added major seventh above the root (Often shortened to major seventh)&rarrcompare minor seventh chord