flesh out
US /ˌfleʃ ˈaʊt/
UK /ˌfleʃ ˈaʊt/

1.
memperincikan, mengembangkan, menghuraikan
to add more details and information to something to make it more complete or substantial
:
•
We need to flesh out this idea before presenting it to the client.
Kita perlu memperincikan idea ini sebelum membentangkannya kepada pelanggan.
•
The author took time to flesh out the characters in her novel.
Penulis mengambil masa untuk memperincikan watak-watak dalam novelnya.