a closed book (to sb)
idiom
(किसी के लिए) अनजाना विषय या व्यक्ति
“a closed book (to sb)” का हिंदी में अर्थ है (किसी के लिए) अनजाना विषय या व्यक्ति. In English, it means a subject or person that you know nothing about.
idiom
- 1
a subject or person that you know nothing about
(किसी के लिए) अनजाना विषय या व्यक्ति
- Physics has always been a closed book to me.
- Her private life is a closed book.
Main word book