...a spectacle which has critics world-wide reaching for superlatives.是什么意思？

...a spectacle which has critics world-wide reaching for superlatives.

世界各地的评论家们都极尽溢美之词夸赞不已的盛况

spectacle

n. 眼镜，奇观，壮观，光景，景象，表演，场面；

例句
The spectacle of the former naval officers washing their dirty linen in public was distinctly embarrassing...
前海军官员们自揭伤疤的做法显然非常令人尴尬。

which

pron. 哪一个，哪一些，哪个，那，指前面提到的事物；adj. 哪一个，哪一些；

例句
...the latest date at which a foetus can be aborted.
能够打胎的最迟日期

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；

例句
...the operation a patient has had.
病人做过的手术

critics

n. 批评家( critic的名词复数 )，评论员，批评者，挑剔的人；

例句
Instead of beefing about what Mrs Martin has not done, her critics might take a look at what she is trying to do.
批评者不要老是抱怨马丁太太没有做什么事情，不妨看看她正要做什么事情。

Reaching

v. 到达( reach的现在分词 )，联络，伸出手臂，延伸；

例句
Gloria slid an appraising eye over the rest of the rack before reaching for the dress.
格洛丽亚以审视的眼光向货架上其余的衣服扫了一遍，才伸手去拿那件连衣裙。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

superlatives

n. <语>（形容词或副词的）最高级（形式）( superlative的名词复数 )，最高级形容词或副词；

例句
It's hard to find enough superlatives to describe this book.
用再多的盛赞之辞也难以描述这本书。