recycling
US /ˌriːˈsaɪ.klɪŋ/
UK /ˌriːˈsaɪ.klɪŋ/

1.
回收, 再循環
the action or process of converting waste into reusable material
:
•
We need to improve our recycling efforts to protect the environment.
我們需要加強回收工作以保護環境。
•
The city has a new program for curbside recycling.
該市有一個新的路邊回收計畫。