riff
[rif]
n.即兴重复段, 反复乐节
例句与用法：
His thesis is rife with errors.
他的学位论文错误连篇。
Fraud, violence, war at home and abroad were rife.
欺诈、暴力、对内对外的战争四处猖獗。
词形变化：
动词过去式: riffed | 动词过去分词: riffed | 动词现在分词: riffing | 动词第三人称单数: riffs |
详细释义：
vi.vt.
迅速翻动(书页); (对……)匆匆过目
n.
(迅速的)翻阅
n.
(爵士音乐的)即兴重复段