音标发音英式音标 [priːˈpəʊn]美式音标 [priːˈpoʊn]英式发音 美式发音 基本解释v.将…提前同根派生 prepone相关词英汉例句verb [ T ]The government might prepone these elections so we'd better be prepared. 政府可能提前选举，我们最好做好准备。prepone更多例句英英字典剑桥英英字典 to do something at an earlier time than was planned or is usualprepone剑桥字典prepone柯林斯字典