refinement

US /rɪˈfaɪnmənt/

UK /rɪˈfaɪnmənt/

B1 中級
n. (u.)不可數名詞精緻
With this refinement your car will run faster
n. (u.)不可數名詞淨化物
The refinement in the shape will make this car faster
n. (u.)不可數名詞改進;精煉
Further refinement of the process is needed.

影片字幕

如何創建一個不需要你也能運轉的企業 (How to Build a Business That Runs Without You)

09:32如何創建一個不需要你也能運轉的企業 (How to Build a Business That Runs Without You)