epoch-making significance划时代的意义
epoch-making achievement划时代的成就
Epoch-making game破天荒游戏
epoch-making meaning划时代意义
epoch-making innovation划时代的革新
epoch-making event划时代的事件;划时代的大事
epoch-making events划时代的事件
epoch-making literature划时代文献
has epoch-making具有划时代
ADJ（形容词） An epoch-making change or declaration is considered to be the extremely important because it is likely to have a significant effect on a particular period of time. 划时代的 [usu ADJ n]
It was meant to sound like an epoch-making declaration.
有意让它听起来像是一个划时代的宣言。