枢纽用英语怎么说？

枢纽

例句

• The complex is one of the largest and busiest interchanges in the state of Illinois. 它是伊利诺斯州最大和最繁忙的立体枢纽之一.
• ...a campaign to secure Heathrow's place as Europe's main international hub. 旨在稳固希思罗机场作为欧洲主要航空枢纽地位的宣传活动
• He demonstrated the all-round skills of a quarterback. 他展示了一个枢纽前卫非常全面的技术。