lynchpin是什么意思音标:英 [ˈlɪntʃpɪn]美 [ˈlɪntʃˌpɪn]

n. 关键

n a central cohesive source of support and stabipty
n pin inserted through an axletree to hold a wheel on

lynchpin的用法和例句：

1.lynchpin has no record of quartermilpondollar payout three days ago.

Lynchpin公司在三天之前没有25万美金的支出记录

2.Then she ensured its demise by making it the lynchpin of her scheme against the pharmaceutical industry.

然后她亲手杀死了它 因为她让它 成了她搞垮制药业的关键