present

a.出席的 n.现在；礼物 v.赠送；提出；上演

preposterous, preposterously, prerequisite, prerequisite (also pre-condition), prerogative, Pres, presage, Presbyterian, Presbyterianism, presbytery, preschool, prescience, prescient, prescribe, prescribed, prescript, prescription, prescriptive, prescriptively, presence, present participle, presentable, presentably, presentation, presenter, presentiment, presently, preservation, preservative, preserve, preserve from, preserver, preset, preside, presidency, president, presidential, presidium (also praesidium), press, press agent,