security是什么意思 security在线中文翻译

security 英 [sɪˈkjʊərəti] 美 [səˈkjʊrəti]

security 词典解释

1. Two guards looked after the security of the property.
   两个警卫看管财产的安全。
2. Security is the greatest enemy.
   疏忽是最大的敌人。
3. They tightened security during the President's visit.
   他们在总统访问期间加强了安全防卫。
4. He traded in securities and became rich.
   他做证券交易发了财。
5. The government looks after the security of the country.
   政府保障国家的安全。

1. measures taken as a precaution against theft or espionage or sabotage etc.
   e.g. military security has been stepped up since the recent uprising
   Synonym: security measures
2. an electrical device that sets off an alarm when someone tries to break in
   Synonym: security system security measure
3. a guarantee that an obligation will be met
   Synonym: surety
4. freedom from anxiety or fear
   e.g. the watch dog gave her a feeling of security
5. a department responsible for the security of the institution's property and workers
   e.g. the head of security was a former policeman
   Synonym: security department
6. defense against financial failure
   financial independence
   e.g. his pension gave him security in his old age
   e.g. insurance provided protection against loss of wages due to illness
   Synonym: protection
7. property that your creditor can claim in case you default on your obligation
   e.g. bankers are reluctant to lend without good security
   Synonym: surety
8. a formal declaration that documents a fact of relevance to finance and investment
   the holder has a right to receive interest or dividends
   e.g. he held several valuable securities
   Synonym: certificate
9. the state of being free from danger or injury
   e.g. we support the armed services in the name of national security

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security [sɪˈkjʊərəti]

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