security 英 [sɪˈkjʊərəti]   美 [səˈkjʊrəti]

security

security  英 [sɪˈkjʊərəti] 美 [səˈkjʊrəti]

n. 安全;保证;抵押品 

名词复数:securities 

national security 国家安全
airport security 机场的安全措施

  • Security means safety, as well as the measures taken to be safe or protected. In order to provide adequate security for the parade, town officials often hire extra guards.
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  • n. 安全;保证;抵押品
  • 1. national security

    国家安全

  • 2. airport security

    机场的安全措施

  • 3. They carried out security checksat the airport.

    他们在机场实行了安全检查。

  • 4. a high security prison

    高度戒备的监狱

  • 5. financial security

    财务担保

  • 6. Security were called to the incident.

    保安人员被叫到事发现场。

  • 7. She'd allowed herself to be lulled into a false sense of security.

    她不自觉地陷入了一种虚假的安全感之中。

  • 8. His home and business are being held as security for the loan.

    他是以房子和店铺为抵押得到这笔贷款的。

  • security (n.) mid-15c., "condition of being secure," from Latin securitas, from securus "free from care" (see secure). Replacing sikerte (early 15c.), from an earlier borrowing from Latin; earlier in the sense "security" was sikerhede (early 13c.); sikernesse (c. 1200).
se·cur·ity AWL / sɪˈkjʊərəti ; NAmE səˈkjʊrəti / noun ( plural se·cur·ities ) protection 保护 1 [uncountable ] the activities involved in protecting a country, building or person against attack, danger, etc. 保护措施;安全工作 national security (= the defence of a country) 国家安全 airport security 机场的安全措施 They carried out security checksat the airport. 他们在机场实行了安全检查。 The visit took place amidst tight security (= the use of many police officers). 访问是在戒备森严的情况下进行的。 the security forces/services (= the police, army, etc.) 安全部队╱机构 a high/maximum security prison (= for dangerous criminals) 高度╱最高级戒备的监狱 collocationsat international see also high-security 2 [uncountable + singular or plural verb ] the department of a large company or organization that deals with the protection of its buildings, equipment and staff 保卫部门;保安部门 Security was/were called to the incident. 保安人员被叫到事发现场。 3 [uncountable ] protection against sth bad that might happen in the future 担保;保证 financial security 财务担保 Job security (= the guarantee that you will keep your job)is a thing of the past. 稳定的工作是过去的事了。 feeling happy/safe 感觉愉快╱安全 4 [uncountable ] the state of feeling happy and safe from danger or worry 安全;平安 the security of a loving family life 安享天伦之乐 She'd allowed herself to be lulled into a false sense of security (= a feeling that she was safe when in fact she was in danger). 她不自觉地陷入了一种虚假的安全感之中。 for a loan 贷款 5 [uncountable ,  countable ] a valuable item, such as a house, that you agree to give to sb if you are unable to pay back the money that you have borrowed from them 抵押品 His home and business are being held as security forthe loan. 他是以房子和店铺为抵押得到这笔贷款的。 shares in company 公司股份 6 securities [plural ] ( finance ) documents proving that sb is the owner of shares, etc. in a particular company 证券 see also social security security securities se·cur·ity / sɪˈkjʊərəti ; NAmE səˈkjʊrəti /
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