/ˌaʊtˈnʌmbə(r) ||; aυtˈnʌmbɚ/verb [T] (often passive 常用于被动语态) to be greater in number than an enemy, another team, etc 数量上超过（敌人、另一组人等）: The enemy troops outnumbered us by three to one. 我们的人数只及敌军的三分之一。