您要查找的是不是：
- Eg: The air pollution survey revealed. 空气污染调查显示。
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- air pollution survey 空气污染调查
- I anticipate success in controlling air pollution. 我预料控制空气污染会取得成功。
- They devised proposals to deal with air pollution. 他们构想出处理空气污染的方案。
- The concern of this book is with air pollution. 本书的重点是论述空气污染。
- Air pollution control will be expensive. 控制空气污染是要费钱的。
- Air pollution is a global problem. 空气污染是全球性的问题。
- It is urgent that the acute problem of air pollution in the city be solved. 该城市空气污染这一严重问题急须解决。
- Know anything about the air pollution? 知道空气污染吗？
- Air pollution has risen above an acceptable level. 空气污染已经超标。
- Air pollution will soon soar above safety levels. 空气污染会很快突破安全标准。
- The air pollution has become a big problem. 空气污染已成为大问题。
- The noise pollution survey revealed a rather surprising and possibly amusing old fashioned source of noise. 这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人意外而同时可能会引人发笑的老式噪音源。
- Where does air pollution come from? 空气污染来自哪里?
- There is less air pollution in Sunshine Town. 阳光城空气污染较少。
- To put it simply, that's because of air pollution. 简言之,那是因为空气污染的缘故。
- Oldfashioned The noise pollution survey revealed a rather surprising and possibly amusing oldfashioned source of noise. 这个有关噪声污染的调查还揭示了一种出人意外而同时可能会引人发笑的老式噪音源。
- Waste gas Of cars breeds air pollution. 汽车的尾气造成空气污染。
