security的经典引文是：The emperor and his court enjoyed..the security of the..fortifications.出自：Gibbon。security【近义词】protection。security的读音是英[sɪ'kjʊərəti]；美[sə'kjʊrəti]。
一、详尽释义点此查看security的详细内容
二、双解释义
三、词典解释
1.防卫;保安措施;安全工作
Security refers to all the measures that are taken to protect a place, or to ensure that only people with permission enter it or leave it.
security
e.g. They are now under a great deal of pressure to tighten their airportsecurity...
他们现在承受着加强机场安保措施的巨大压力。
e.g. Strictsecurity measures are in force in the capital.
首都采取了严密的安全措施。
2.安全感;无忧无虑
A feeling ofsecurity is a feeling of being safe and free from worry.
e.g. He loves thesecurity of a happy home life...
他喜欢幸福家庭生活所带来的安全感。
e.g. If an alarm gives you that feeling ofsecurity, then it's worth carrying.
如果带着闹钟让你感到心里踏实，那就值得携带。
3.抵押品
If something issecurity for a loan, you promise to give that thing to the person who lends you money, if you fail to pay the money back.
e.g. The central bank will provide special loans, and the banks will pledge the land assecurity.
中央银行会提供特殊贷款，而这些银行会以土地作为抵押。
4.证券
Securities are stocks, shares, bonds, or other certificates that you buy in order to earn regular interest from them or to sell them later for a profit.
e.g. National banks can package their own mortgages and underwrite them as securities.
国家银行能够合并自己的抵押贷款并以证券形式包销。
e.g. ...US government securities and bonds.
美国政府证券和债券
5. see also: social security
四、例句
I'll undertake for your security.
我将保证你的安全。
The visitors were secarched for security reasons.
为了安全起见,来宾受到了检查。
Our own actions are our security.
我们的行为是自己的保证。
He traded in securities and became rich.
他做证券交易发了财。
The value of a derivative is based on another security.
金融衍生工具的价值以另一种债券为基准。
He has given his house as security for the loan.
他以抵押自己的房屋作为贷款的担保。
A life insurance policy may serve as security for a loan.
人寿保险可作贷款的抵押。
We need greater security in car parks.
我们需要加强停车场的安全措施.
五、常见句型
六、词汇搭配
七、词源解说
security的相关近义词
security的相关反义词
security的相关临近词
SED、secure、security ID、security OS、securitykey、security bit、security key、security log、security tax、security men、security cue、security ink