security

音标发音

• 英式音标 [sɪˈkjʊə.rə.ti]
• 美式音标 [səˈkjʊr.ə.t̬i]
• 国际音标 [si'kjuəriti]
• 英式发音
• 美式发音

基本解释

• n. 安全，安全性；保证；证券；抵押品
• adj. 安全的；保安的；保密的

词源解说

• 15世纪初期进入英语，直接源自拉丁语的securitas，意为安全的状态。

同根派生

• adj性质的同根词

  secure：安全的；无虑的；有把握的；稳当的。

  secured：有担保的。

  securer：安全的；可靠的（secure的比较级形式）。

• adv性质的同根词

  securely：安全地；牢固地；安心地；有把握地。

• n性质的同根词

  securer：看守；保卫者；保证者。

• v性质的同根词

  secured：担保（secure的过去式）；保卫。

• vi性质的同根词

  secure：获得安全；船抛锚；停止工作。

• vt性质的同根词

  secure：保护；弄到；招致；缚住。

• security相关词

英汉例句

用作名词 (n.)

• 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。

• security更多例句

词组短语

短语

• network security 网络安全；网络安全性；网络保密
• Security Council 安理会;安全理事会;联合国安全理事会;联合国安理会
• computer security 计算机安全
• security agency 国家安全机关;安全机构;安全代理;警卫处
• Security Question 安全问题;安全提问;找回密码问题;选择安全问题

• security更多词组

英英字典

剑桥英英字典

• (PROTECTION) protection of a person, building, organization, or country against threats such as crime or attacks by foreign countries
• (CERTAINTY) the fact that something is not likely to fail or be lost
• (FINANCE) property or goods that you promise to give to someone if you cannot pay what you owe them
• (CONFIDENCE) the feeling of being confident in one's family and relationships

柯林斯英英字典

• Security refers to all the measures that are taken to protect a place, or to ensure that only people with permission enter it or leave it.
• A feeling of security is a feeling of being safe and free from worry.
• If something gives you a false sense of security, it makes you believe that you are safe when you are not.
• If something is security for a loan, you promise to give that thing to the person who lends you money, if you fail to pay the money back.
• Securities are stocks, shares, bonds, or other certificates that you buy in order to earn regular interest from them or to sell them later for a profit.
• &rarrsee alsoSocial Security

• security剑桥字典
• security柯林斯字典

专业释义

计算机科学技术

• 安全性
• 安全
• 保全
• RASIS性能

机械工程

• 安全性

交通运输工程

• 安全
• 安全保证

电子、通信与自动控制技术

• 安全

能源科学技术

• 安全性