non-polluting
adjective (also nonpolluting) uk/ˌnɒn.pəˈluː.tɪŋ/ us/ˌnɑːn.pəˈluː.t̬ɪŋ/
无污染的
not causing pollution
We must develop new non-polluting sources of energy.
The speaker urged us all to use non-polluting methods of transport. 发言人敦促我们所有人使用无污染的交通方式。
- More examples
- Cycling is a healthy, non-polluting, and sustainable way to travel.
- We try to use non-polluting sources of energy such as wind and solar power.
- Its supporters claim that it is a cheap and nonpolluting form of energy.
- Workers in the laboratory have spent ten years developing a nonpolluting vehicle that is powered by hydrogen.