adj.污染的；玷污的

動詞pollute的現(xiàn)在分詞形式.

It's a snowmobile, a loud, polluting conveyance that zips quickly over snow and ice. 那是一輛摩托雪橇，一種能飛速駛過冰雪地帶但又吵人又造成污染的交通工具。

It makes use of the nutrients in sewage to feed crops and keeps them from polluting waterways. 它使污水的營養(yǎng)物質(zhì)回饋到農(nóng)作物，且使污水不致受到受污染的水道的影響。

adj.不會引起污染的