英语词汇security update怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	security update
释义	security n — 安 n • 安全 n • 保安 n • 安全性 n • 抵押品 n • 担保 n • 保安措施 n • 安全工作 n • 安全感 n • 证券 n update n — 更新 n • 更新 n update v — 升级 v update — 更新版
随便看	take oath take oaths as a monk take objectives into account take of advantage take off take off across take off a mask take off and fly into space take off and land take-off and landing take-off and landing Strip take off at 11:16 * take off blinders take-off catapult take off clothes take off coat take off contaminated clothing and wash before reuse. take off costume and makeup take off cover take-off distance take offence take offence at take offense take off for take off formal dress and ornaments

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

security n —