past
英 [pɑːst]
美[pæst]
	    - n. 过去;往事
 - adj. 过去的;结束的
 - prep. 越过;晚于
 - adv. 过;经过
 
英英释意
- 1. the time that has elapsed;
 - "forget the past"
 
- 2. a earlier period in someone's life (especially one that they have reason to keep secret);
 - "reporters dug into the candidate's past"
 
- 3. a verb tense that expresses actions or states in the past