英语词汇expatiate on/upon sth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	expatiate on/upon sth
释义	●exˈpatiate on/upon sth(formal) to write or speak in detail about a subject 详述；细说；阐述 See also expatiate
随便看	sauté sautéd sautéed sautéing sautés savableness savablenesses savage savaged savagedom savagely savageness savagenesses savager savageries savagers savagery savages savagess savagest savaging savanna savannah Savannah savannahs

英汉双解词典包含314281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。