n.(汽车的)超速挡;加劲;加倍努力;拼命工作;
例句:
Melissa's brain was in overdrive.
梅利莎的大脑高速运转.
The media outlets go into overdrive.
媒体又开始疯狂捏造.
Overdrive Injection Systems give a velocity bonus only.
超载喷注系统只对速度加成.