preempt
过去式:preempted
过去分词:preempted
现在进行时:preempting
词形变化:
形容词: preemptory | 异体字: pre-empt | 名词: preemptor | 动词过去式: preempted | 动词过去分词: preempted | 动词现在分词: preempting | 动词第三人称单数: preempts |