noun 下载 🔗分享 执法记录仪,随身摄像机 A video recording system worn on the body, typically used by law enforcement officers to record their interactions with the public, and gather video evidence at crime scenes. Examples : "The police officers wore body cameras to record their interactions during the traffic stop. " 警察佩戴着执法记录仪,记录他们在交通拦截过程中的互动。 police technology media law government communication electronics device info 与AI对话词汇游戏阅读练习