past
名词 past:
the time that has elapsed
同义词:past times, yesteryear, yore
a earlier period in someone's life (especially one that they have reason to keep secret)
a verb tense that expresses actions or states in the past
同义词:past tense
形容词 past:
earlier than the present time; no longer current
of a person who has held and relinquished a position or office
a verb tense or other construction referring to events or states that existed at some previous time
副词 past:
so as to pass a given point
同义词:by