put flesh on the bones (of something)

成語所屬單字flesh

put flesh on the bones (of something) — 慣用語

1. to add necessary details or substance to a basic idea, plan, or argument, making

1.慣用語
釋義

充實內容;使更具體

to add necessary details or substance to a basic idea, plan, or argument, making it more complete.

例句

The committee had a rough plan, and the project manager was asked to put flesh on its bones.