leadoff

开端、开始、序幕

Her short film was the leadoff at the festival's opening night.

她的短片是影展开幕夜的开场作品。

第一棒打者、开路先锋棒球

The leadoff drew a walk and immediately stole second base.

第一棒打者选到保送后，立刻盗上二垒。

开场的、首先的、率先的限定用法

The leadoff speaker set the tone for the whole conference.

开场的讲者为整场会议定下了调性。

第一棒的棒球

He has batted in the leadoff spot for three seasons.

他已经连续三个球季担任第一棒。