adverb以后,后来;随后;以后,后来;随后
adjective以后的,后来的;接近末期的,晚年的
adverbat a time in the future; after the time you are talking about
adverbat a time in the future; after the time you are talking about
adjectivecoming after something else or at a time in the future
adjectivenear the end of a period of time