涅槃0531
security guard 英[siˈkjuəriti ɡɑ:d] 美[sɪˈkjʊrɪti/sə'kjurətɪ ɡɑrd] n. 保安人员,安全警卫; [例句]We have a security guard around the whole area我们在该地区各处部署了保安。[其他] 复数:security guards
新月之垣
security guard .security man .security people.Ensure public ensure safety 多数用於写作security 用於口语保镖是bodyguard