单词pinch-hit
v.: 代击球；替补击球；临时顶替；紧急替代
网络: 代打；打球；代打的英文
代击球；替补击球:
to hit the ball for another player
临时顶替；紧急替代:
to do sth for sb else who is suddenly unable to do it
【棒球】(吃紧时)代打;〔比喻〕代表,代替
第三人称单数：pinch-hits
现在分词：pinch-hitting
Singing is thought to activate areas of the right hemisphere which can pinch hit for the stroke-damaged left side of the brain.
这种现象以前被认为是刺激了大脑右半球，活跃的右半球又刺激了大脑左半球而引起的。
Sometimes they even pinch-hit for the brokers, doing papers on graduate - level physics and nursing themselves.
有时候他们甚至为中介代理紧急业务，为客户写研究生水平的物理或者护理等论文。
I am supposed to help entertain the guests at the reception this afternoon, but I can"t go. Will you pinch hit for me?
今天下午的招待会要我帮忙招待客人，但是我不能去，请你代替我行吗？
Ted is going to pinch hit for the usual salesman.
泰德要替原来的销售员代班。
It must fight to the end, not win when you get dizzy with success, defeat when he pinch-hit substitution.
胜败要自我奋斗到底，不可胜时就得意忘形，败时就换人代打。
The actor was ill suddenly, he had to pinch-hit for.
那位演员突然病了，他不得不代替她。
He had to pinch-hit for John when the latter was ill.
约翰病了的时候，他只好去代替他。