资源回收再利用 /zīyuán huíshōu zài lìyòng/ angolul

recycling [recyclings]▼(the practice of sorting and collecting waste materials for new use)
noun
[UK: ˌriː.ˈsaɪk.l̩.ɪŋ] [US: ri.ˈsaɪk.l̩.ɪŋ]