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

security
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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