proforma

adj.形式的

professorial, professorship, proffer, proficiency, proficient, proficiently, profile, profit, profit and loss account, profit-margin, profit-sharing, profitability, profitable, profitably, profiteer, profiterole, profitless, profitlessly, profligacy, profligate, profound, profoundly, profundity, profuse, profusely, profuseness, profusion, progenitor, progeny, progesterone, prognosis, prognosticate, prognostication, program, programer, programing, programme, programme (US program), programme music, programme note,