noun 下载 🔗分享 边防警察,边境警卫。 A frontier guard (or similar) in Spain or South America. Examples : "The carabineros patrolled the border, checking passports and searching for contraband. " 这些边防警察在边境巡逻,检查护照,搜查违禁品。 police military government nation 与AI对话词汇游戏阅读练习