step up to the plate片语KK [stɛp ʌp tu ðə plet] /stɛp ʌp tu ðə pleɪt/发音片语1挺身而出、承担责任、主动出面口语When the team needed a leader, she stepped up to the plate.团队需要领导者时,她挺身而出。2站上打击区、上场打击棒球He stepped up to the plate with two runners on base.垒上有两名跑者时,他站上了打击区。用这个字练口说→