1.the past
(not the present)过去；往昔
We would like to put the past behind us.我们想把过去抛在脑后。
2.+of person, country过去的事(尤指不可告人或不光彩的经历)
revelations about her past对她不光彩过去的曝光
3.the past【语法】(tense)过去时；过去式
What's the past of 'go'?go的过去式是什么？
4.【语法】(verb in a past tense)过去时动词；过去式动词