Wie man "up on" ausspricht
Ergänzen Sie Ihre eigene Aussprache von "up on"
Bedeutung und Definitionen von "up on"
- Adjective
being up to particular standard or level especially in being up to date in knowledge; "kept abreast of the latest developments"; "constant revision keeps the book au courant"; "always au fait on the latest events"; "up on the news"
Synonyme: