英语词汇performs a validation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	performs a validation
释义	perform — 行 • 履行 • 演 • 表演 • 演出 • 演戏 • 修练 validation n — 检核 n • 核实 n perform sth. v — 执行 ... v • 演奏... v • 完成... v valid — 有效 • 作数 valid adj — 效的 adj validate v — 认可 v • 确认 v • 确证 v • 确实 v • 证明...有价值 v
随便看	control and protect control and provision control and punishment control and reporting control and reporting system control and restraint control and risk management control and safety control and signaling devices control and signalling control and statistics control and supply control and time attendance control and traceability control and visibility control animals control anticipation control anxiety control a patent control a person control apparatus control appearance control appears control application software control appraisal

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。

perform —