non-polluting
US /ˌnɑːn pəˈluːtɪŋ/
UK /ˌnɒn pəˈluːtɪŋ/
形容词
无污染的, 环保的
not causing pollution
示例:
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The company is investing in non-polluting technologies.
该公司正在投资无污染技术。
•
Electric cars are considered a non-polluting alternative to gasoline vehicles.
电动汽车被认为是汽油车的无污染替代品。