procedure

n.程序，手续；过程，步骤

pro tem, pro-, probability, probable, probably, probate, probation, probation officer, probationary, probationer, probe, probing, probingly, probity, problem, problem child, problematic, problematically, proboscis, procedural, proceed, proceeding, proceedings, proceeds, process, processing, procession, processional, processor, proclaim, proclamation, proclivity, procrastinate, procrastination, procrastinator, procreate, procreation, proctor, procurator fiscal, procure,