security

美 [sɪˈkjʊrəti]英 [sɪˈkjʊərəti]
  • n.安全;证券;担保;保证
  • 网络安全性;保安;保障

复数:securities

securitysecurity

security

n.

保护protection

1.[u]保护措施;安全工作the activities involved in protecting a country, building or person against attack, danger, etc.

2.[uspv]保卫部门;保安部门the department of a large company or organization that deals with the protection of its buildings, equipment and staff

3.[u]担保;保证protection against sth bad that might happen in the future

感觉愉快╱安全feeling happy/safe

4.[u]安全;平安the state of feeling happy and safe from danger or worry

贷款for a loan

5.[u][c]抵押品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

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