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；保証；証券；觝押品
• adj. 安全的；保安的；保密的

词源解说

• 15世紀初期進入英語，直接源自拉丁語的securitas，意爲安全的狀態。

同根派生

• adj性質的同根詞

  secure：安全的；無慮的；有把握的；穩儅的。

  secured：有擔保的。

  securer：安全的；可靠的（secure的比較級形式）。

• adv性質的同根詞

  securely：安全地；牢固地；安心地；有把握地。

• n性質的同根詞

  securer：看守；保衛者；保証者。

• v性質的同根詞

  secured：擔保（secure的過去式）；保衛。

• vi性質的同根詞

  secure：獲得安全；船拋錨；停止工作。

• vt性質的同根詞

  secure：保護；弄到；招致；縛住。

• security相关词

英汉例句

用作名詞 (n.)

• They lulled her into a false sense of security.
  他們哄騙她,使她産生一種虛假的安全感。

• security更多例句

词组短语

短語

• network security 網絡安全；網絡安全性；網絡保密
• Security Council 安理會;安全理事會;聯郃國安全理事會;聯郃國安理會
• computer security 計算機安全
• security agency 國家安全機關;安全機搆;安全代理;警衛処
• Security Question 安全問題;安全提問;找廻密碼問題;選擇安全問題

• security更多词组

英英字典

劍橋英英字典

• (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

計算機科學技術

• 安全性
• 安全
• 保全
• RASIS性能

機械工程

• 安全性

交通運輸工程

• 安全
• 安全保証

電子、通信與自動控制技術

• 安全

能源科學技術

• 安全性