单词：security
[计] 安全性, 保密性, 安全检查程序
n. defense against financial failure; financial independence
n. freedom from anxiety or fear
n. a formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends
考试类型：[高考/四级/六级/考研/托福]
security的用法和样例：
例句
- I'll undertake for your security.我将保证你的安全。
- The visitors were secarched for security reasons.为了安全起见,来宾受到了检查。
- Our own actions are our security.我们的行为是自己的保证。
- He traded in securities and became rich.他做证券交易发了财。
- The value of a derivative is based on another security.金融衍生工具的价值以另一种债券为基准。
- He has given his house as security for the loan.他以抵押自己的房屋作为贷款的担保。
- A life insurance policy may serve as security for a loan.人寿保险可作贷款的抵押。
- We need greater security in car parks.我们需要加强停车场的安全措施.
常见句型
- They lulled her into a false sense of security.他们哄骗她,使她产生一种虚假的安全感。
- He gave the house as a security.他以房子作抵押。
- When Mr. Green mentioned government securities, they came alive.格林先生一提到政府有价证券,他们的精神就为之一振。
词汇搭配
- Security Council联合国安全理事会...
- security blanket安全毯
- security clearance(对参加秘密工作人员...
- security guard安全警卫
- security risk危险人物
- securities loan融券
- open prison不设防监狱
- closed-end securities investment fund封闭式证券投资基金...
- aviation security航空安全
- high-security相当安全的
- open-end securities investment fund开放式证券投资基金...
- Chief Security Officer首席安全官
- Chief Information security Officer首席资讯安全官...
- Employee Retirement Income Security Act人员退休收入保障法案...
- advance money on security垫付保证金
- security light安全灯
- security equipment保密设备
- in security安全地
- for security为了确保安全...
- as security作为低押品
经典引文
The emperor and his court enjoyed..the security of the..fortifications.
出自：GibbonBefore birth the child lay in complete security.
出自：H. T. Lane
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