Nitrous oxide comes from car exhausts and from chemical fertilizers.
一氧化氮来自汽车废气和化学肥料。
But they enjoy one blessing: an almost complete absence of pollution from car exhausts.
但是他们享有一种幸福：几乎完全不受汽车尾气的污染。
Car parks cluttered with stress earned money. Housewives hurrying, car exhausts, liberated women with little freedom.
停车场一片凌乱，主妇匆匆忙忙，汽车排着尾气，解放了的妇女却几乎没有自由。
The pollutants often occur with high levels of other toxins such as lead, zinc, and ground-level ozone, a component of smog formed by chemical reactions between car exhausts and sunlight.
这些污染物常常与其他有害物质，如铅、锌和地面臭氧一起出现。地面臭氧是汽车排气与太阳光一起发生光化学反应形成的一种烟雾成分。
The pollutants often occur with high levels of other toxins such as lead, zinc, and ground-level ozone, a component of smog formed by chemical reactions between car exhausts and sunlight.
这些污染物常常与其他有害物质，如铅、锌和地面臭氧一起出现。地面臭氧是汽车排气与太阳光一起发生光化学反应形成的一种烟雾成分。
应用推荐