preferrential

a.优先的

preempt, preemptive, preen, prefab, prefabricate, prefabrication, preface, prefatory, prefect, prefectural, prefecture, prefer, prefer to do, preferable, preferably, preference, preferential, preferentially, preferment, preferred, prefiguration, prefigure, prefix, pregnancy, pregnant, prehensile, prehistoric, prehistory, prejudge, prejudgement, prejudice, prejudiced, prejudicial, prelacy, prelate, prelim, preliminary, prelude, premarital, premature,