关键时刻: zero hour; crunch; extremity上场: appear on the stage; enter代替: replace; substitite for; tak ...接球: catch a ball的: 4次方是 The fourth power of 2 i ...队员: team member关键时刻上场代替击球的队员: pinch bitter关键时刻上场代替: ph; pinch hit关键时刻上场发球的队员: pinch server关键时刻上场代替击球: ph斗争时刻上场的代替击球的队员: pinch hitter关键时刻: at eleventh hours; crisis; critical period; crucial moment; down the stretch; juncture; pinch; real time; the four feathers; the moment of truth在关键时刻: at a critical moment we should be capable of facing difficulties在最后时刻，关键时刻: at the eleventh hour获得球的队员: player in possession接发球的队员: striker-out首先上场的队员: leadoff最先上场的队员: starter; starting player危机；紧要关头，关键时刻。: critical moment这可是关键时刻: this is the big moment关键时刻表现失常（关键时刻掉链子）: choke up不控制球的队员: a player who does not control the ball放置定位球的队员: placer抢救险球的队员: getter善于抽球的队员: driver
