runawayn.逃跑者；逃亡adj.逃跑的；失控的；迅速的runaway catch siding避难线,安全侧线runaway chain reaction失控连锁反应runaway operating status飞逸工况runaway surface ignition失控表面点火Runaway confinement time逃逸电子约束时间Runaway and Homeless Youth酚红试验runaway replication plasmid逃避性复制质粒Runaway electron diffusivity逃逸扩散系数Runaway of locomotive or car机车车辆溜逸Runaway reaction of childhood儿童期逃离反应