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
Who is that?
那是谁呀？
Let's get together sometime.
有时间我们聚一下吧。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，