英汉词典

1. 推迟；使延期；延缓
    If you postpone an event, you delay it or arrange for it to take place at a later time than was originally planned.

postpone的近义词

    e.g. He decided to postpone the expedition until the following day...
           他决定把探险推迟到第二天。
    e.g. The visit has now been postponed indefinitely.
           参观现在已经被无限期推迟了。