a.1. 过去的;刚过去的2. 过去了的;完了的The danger is past.危险已过。3. 以前的;前任的[B]John Smith is a past president of our club.约翰·史密斯是我们俱乐部的前任主席。prep.1. (指时间、数量等)过;通过,经过The boys walked past our house.孩子们走过我们的房子。2. (指范围、程度、能力等)超过Some of his poems are past comprehension.他的某些诗作无法理解。n.1. 过去,昔日[the S]In the past he had to read by candlelight.过去他只得在烛光下攻读。2. 往事;经历;不光彩的往事[the S]ad.1. 过;经过;越过I watched the people hurry past.我看着人们匆匆而过。past 用法:go past sb.; in the past; in the past 10 yearsNote: in the past与过去时搭配;in the past 10 years用完成时。