security
/si'kjuriti/
高考四级六级考研托福牛津三千
释义
- n安全, 安全性, 防护物, 保安, 可靠性, 担保人, 抵押品, 保证金
- [计] 安全性, 保密性, 安全检查程序
英文释义
n. the state of being free from danger or injury
n. defense against financial failure; financial independence
n. freedom from anxiety or fear
n. a formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends
词频与标注
词性分布
- n 名词100%
来自 BNC 语料库统计，百分比是该词以这种词性出现的比例
词形变化
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