英语词汇perform observation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	perform observation
释义	perform — 行 • 演 • 履行 • 表演 • 演出 • 修练 • 演戏 observation n — 观测 n perform sth. v — 执行 ... v • 演奏... v • 完成... v observe v — 遵 v • 遵守 v • 察 v • 观 v • 占 v • 睹 v • 尊从 v • 探察 v • 体察 v
随便看	major qualities major question major railway major ramifications major rating major rating agency major raw material major r&d locations major r&d locations major r&d sites major r&d sites major r&d sites major r&d sites major reactions major real estate major reason major reassessment major rebuild major recent development major recession major recipient major recognition major recommendation major reconstruction major record companies

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 —