Adjective
1. familiar with ::
afeito a
2. acquainted with ::
familiarizado con
3. au fait with ::
au fait con
4. au courant with ::
au Courant con
5. at home with ::
na casa con
6. well versed in ::
ben verso en
7. well-informed about ::
ben informado sobre
8. knowledgeable about ::
ben informados sobre
9. informed about ::
informados sobre
10. abreast of ::
a par das
11. up-to-date on ::
up-to-date en
12. up to speed on ::
ata a velocidade en
13. in the loop about ::
no loop sobre
14. cognizant of ::
conscientes