Security guard
[计] 安全保护
📖 牛津释义
security guard
guard who wears a uniform and provides protection, eg in a public building or when money is being moved between banks 保安人员; 护卫员.
🧩 词语组成解析
guard
[ɡɑrd]
n. 警卫;狱吏，看守;护卫队;防护装置;
vt. 保卫，守护;看守;加防护装置;谨慎使用;
vi. 警惕;警卫;
🗣️ 情景例句
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
Will the flight be canceled?
这班机会被取消吗？
It's about20,000 kilometres.
大约有20，000公里。