security
security 英 [sɪˈkjʊərəti] 美 [səˈkjʊrəti]
n. 安全;保证;抵押品
名词复数:securities
- 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
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1. national security
国家安全
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2. airport security
机场的安全措施
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3. They carried out security checksat the airport.
他们在机场实行了安全检查。
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4. a high security prison
高度戒备的监狱
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5. financial security
财务担保
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6. Security were called to the incident.
保安人员被叫到事发现场。
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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。
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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).
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