英语词汇direct observation method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	direct observation method
释义	direct observation method
随便看	soapbox cars Soap Box Derby soapboxer soap boxes soapbox soapbox oratory soap brick soapbubble soap bubble soap bubble flowmeter soap bubble flow meter soap bubble flowmetre soap bubble flow metre soap bubble leak detection soap bubble meter soap bubble method soap bubble model soap bubble sign soap bubble test soap bubble testing SOAP bubble toys soap builder soapbush soap case soap cauldron

英汉双解词典包含3607232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。