security guard

• n. 安全警卫；保安

英英释义

Noun:

1. a guard who keeps watch

例句

用作名词 (n.)

1. Two Israeli security guards were wounded in the attack as well.
   在袭击中，两个以色列的安全警卫也受了伤。
2. Using the previous example, firewalls can be thought of as a fence or a security guard placed in front of a house.
   用一个比较早的例子来说明一下，防火墙可以被认为是一个房子的栅栏或者是安全警卫。
3. A security guard was killed in the bank raid.
   这次银行抢劫案中有一名保安遇害。
4. We have advertised for security personnel.
   我们已登广告招聘保安人员。

近反义词

【近义词】

• watcher 监票员
• watchman 看守人