释义 |
unprecedented adjective VERBS | ADVERB VERBSbe 以前没有ADVERBentirely, quite, totally, truly 前所未有;完全空前by no means, hardly 绝非空前almost, virtually 几乎是空前的;实际上是全新的historically 史无前例的◆a historically unprecedented growth in retirement at a fixed age在固定退休年龄退休的人数空前增长 |