فارسی
شبکه مترجمین ایران
شبکه مترجمین ایران
3
عمومی::
بهتفصیل شرح دادن
شبکه مترجمین ایران
english
1
general::
Phrase(s): expound ((up)on someone or something) (to someone) to speak at length about someone or something to someone. (Upon is formal and less commonly used than on.) • Let me expound upon Tom to you for a while. I think you need all the details on his qualifications. • Please do not expound on Bill anymore.
McGrawhill's American Idioms And Phrasal Verbs