"education was the centerpiece of the Democratic Party's political platform"
something placed at the center of something else (as on a table)
例句
用作名词(n.)
After leaving Denmark for the first time, the statue will be the centrepiece of the country's pavilion at the international fair.这是她第一次离开丹麦，她将作为国际市场上的丹麦展棚的中心装饰品。
