security

音標(biāo)發(fā)音

adj性質(zhì)的同根詞
secure：安全的；無慮的；有把握的；穩(wěn)當(dāng)?shù)摹?/dd>
secured：有擔(dān)保的。
securer：安全的；可靠的（secure的比較級(jí)形式）。
adv性質(zhì)的同根詞
securely：安全地；牢固地；安心地；有把握地。
n性質(zhì)的同根詞
securer：看守；保衛(wèi)者；保證者。
v性質(zhì)的同根詞
secured：擔(dān)保（secure的過去式）；保衛(wèi)。
vi性質(zhì)的同根詞
secure：獲得安全；船拋錨；停止工作。
vt性質(zhì)的同根詞
secure：保護(hù)；弄到；招致；縛住。

network security 網(wǎng)絡(luò)安全；網(wǎng)絡(luò)安全性；網(wǎng)絡(luò)保密
Security Council 安理會(huì);安全理事會(huì);聯(lián)合國(guó)安全理事會(huì);聯(lián)合國(guó)安理會(huì)
computer security 計(jì)算機(jī)安全
security agency 國(guó)家安全機(jī)關(guān);安全機(jī)構(gòu);安全代理;警衛(wèi)處
Security Question 安全問題;安全提問;找回密碼問題;選擇安全問題

(PROTECTION) protection of a person, building, organization, or country against threats such as crime or attacks by foreign countries
(CERTAINTY) the fact that something is not likely to fail or be lost
(FINANCE) property or goods that you promise to give to someone if you cannot pay what you owe them
(CONFIDENCE) the feeling of being confident in one's family and relationships

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.
A feeling of security is a feeling of being safe and free from worry.
If something gives you a false sense of security, it makes you believe that you are safe when you are not.
If something is security for a loan, you promise to give that thing to the person who lends you money, if you fail to pay the money back.
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.
&rarrsee alsoSocial Security