Superb musical interludes were provided by Sinclair.是什么意思？

Superb musical interludes were provided by Sinclair.

辛克莱献上了精彩的幕间音乐表演。

superb

adj. 极好的，华丽的，丰盛的，豪华的，杰出的；

例句
He is, by all accounts, a superb teacher.
他是位有口皆碑的好老师。

musical

adj. 音乐的，用于音乐的，喜爱[精通]音乐的，音调优美的，悦耳的；n. （社交性的）音乐会，[影视]歌舞片，音乐（喜）剧 = musical comedy；

例句
He supplied annotations to nearly 15,000 musical works.
他给近1.5万部音乐作品作过注解。

interludes

n. （戏剧、电影等的）中间休息( interlude的名词复数 )，幕间休息，两事件的时间，某事过程中发生的事件或片段；

例句
Superb musical interludes were provided by Sinclair.
辛克莱献上了精彩的幕间音乐表演。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

provided

conj. 如果，假如，在…的条件下；v. 提供，供给( provide的过去式和过去分词)；

例句
She excelled at impersonations, which provided great amusement for him and his friends.
她擅长模仿，给他和他的朋友们带来了很多欢乐。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

Sinclair

n. 辛克莱(m.)；

例句
Jacob Sinclair met his death at the hands of a soldier...
雅各布·辛克莱在一名士兵的手里送了命。