1. preemptive bid

1. To make a preemptive bid in bridge.
    先发制人论者的致命弱点在于无法证明其行动的必要性。

2. Make a preemptive bid; in bridge.
    先发制人地叫牌；桥牌用语。

3. preemptive bid的反义词

3. He claims BMS used its insider knowledge about his proposal for a split (BMS has its own man on ImClone''s board) to make a preemptive bid, so it could buy the firm at a cheaper price.
    他声称，BMS公司打探到了他“一司两制”的计划（BMS在艾克隆的董事会里也有内线），预先以低价进行强制收购。