security 四级高考

1.security fencing.

安全栅。

2.a security guard.

一个安全警卫。

3.a security break.

破坏安全

4.the governor's security detail.

州长的警卫队。

5.elaborate security precautions.

详尽的安全防范措施。

6.a foolproof security system.

人人会用的安全系统。

7.a high-security jail.

一座戒备森严的监狱。

8.she's a security risk.

她是个安全隐患。

9.the relative security of the gay ghetto.

同性恋隔离区的相对安全性。

10.a high-tech security system.

高科技的保安系统。

11.security was tight at yesterday's ceremony.

昨天的仪式上保安措施很严密。

12.safeguard the security of one's motherland

保卫祖国的安全

13.Security in the prison is very tight.

这座监狱的防卫措施很严密

14.a wireless security system.

无线安全系统

15.the security agent in charge at the airport.

机场保安部的负责人

16.a maximum-security prison; a maximum-security air force base.

防备措施最为严格的监狱；实行最大限度防备措施的空军基

17.a minimum-security prison; a minimum-security air force base.

一个最低安全限度的监狱；一个最低安全限制的空军基

18.security-wise, there are few problems.

关于安全，几乎没有问题。

19.I've got a security force as back-up.

我有一支保安队作为后备力量。