be familiar with
US /bi fəˈmɪl.jɚ wɪð/
UK /bi fəˈmɪl.i.ər wɪð/
成語
熟悉, 了解
to have a good knowledge or understanding of something
範例:
•
Are you familiar with this software?
你熟悉這個軟體嗎？
•
I am not very familiar with the local customs.
我對當地習俗不太熟悉。