step up to the plate片語KK [stɛp ʌp tu ðə plet] /stɛp ʌp tu ðə pleɪt/發音片語1挺身而出、承擔責任、主動出面口語When the team needed a leader, she stepped up to the plate.團隊需要領導者時,她挺身而出。2站上打擊區、上場打擊棒球He stepped up to the plate with two runners on base.壘上有兩名跑者時,他站上了打擊區。