probe

n.调查；细察 vt.探察；检查

prize, prize day (also `prize-giving day), prize-fight, prize-fighter, prizefighter, pro, pro forma, pro forma (also pro forma invoice), pro or con, pro rata, pro tem, pro-, probability, probable, probably, probate, probation, probation officer, probationary, probationer, probing, probingly, probity, problem, problem child, problematic, problematically, proboscis, procedural, procedure, proceed, proceeding, proceedings, proceeds, process, processing, procession, processional, processor, proclaim,