lynchpin

音标发音

Energy Storage: The Lynchpin of Energy Breakthroughs.
能量储存：能源突破的关键。
To understand just how disruptive this is to the GPS data market, you must first understand that “turn-by-turn” data was the lynchpin that held the duopoly together.
为了弄清楚这对于GPS数据市场到底有多大的冲击，你必须首先清楚转由转向的数据关键，也正是这个支撑了此双寡头。
Because of its business and technical relevance to both service provider and service consumer, the lynchpin of the service versioning model is the service specification.
由于同时与服务提供者和服务使用者具有业务和技术相关性，服务版本管理模型的关键是服务规范。

Keep in mind that this one deduction is not the lynchpin of the entire industry.
FORBES: Connect
Kenya is the lynchpin economy for East Africa's economy and the West's most vital security partner.
NPR: Uhuru Kenyatta Sworn In As President Of Kenya
The lynchpin of his campaign has been a faith, almost messianic, in his personal excellence.
ECONOMIST: The new Democratic establishment