Question

pivotal adj.中枢的;枢轴的;关键的;

Accepted Answer

英[ˈpɪvətl]  美[ˈpɪvətl] ADJ中枢的；关键的A pivotal role, point or figure in something is one that is very important and affects the success of that thing.例：The Court of Appeal has a pivotal role in the English legal system...上诉法院在英格兰司法体系中起着中心作用。例：The elections may prove to be pivotal in Colombia's political history.这一选举可能成为哥伦比亚政治史上关键的一次。

单词	pivotal
音标	英[ˈpɪvətl] 美[ˈpɪvətl]
解释	adj.中枢的;枢轴的;关键的;
例句	ADJ 中枢的；关键的 A pivotal role, point or figure in something is one that is very important and affects the success of that thing. 例：The Court of Appeal has a pivotal role in the English legal system...上诉法院在英格兰司法体系中起着中心作用。例：The elections may prove to be pivotal in Colombia's political history.这一选举可能成为哥伦比亚政治史上关键的一次。
变形

Pivotal 例：The 英[ˈpɪvətl 美[ˈpɪvətl Adj.中枢的;枢轴的;关键的 Adj 中枢的；关键的 Role