翻译Air pollution may help trigger cardiac arrest

翻译Air pollution may help trigger cardiac arrest air Pollution什么意思 Thirdly,cars may give out lots of waste gas and the gas can cause air pollution.也翻译成中文 some people fear that air pollution may bring about changes in the weather around the world.怎么翻 some people fear that ( the 不填）air pollution may bring about disaster请问这里为什么不能选the air pollution is a problem in the city cfnter.怎么翻译 pollution of water and air 怎么翻译,水污染和空气还是水和空气的污染 Factory-a leading cause of the air pollution翻译是‘工厂--造成空气污染的罪魁祸首’对吗? cars are responsible for a good part of air pollution in big cities 翻译 What can we do to reduce air pollution?回答 不是翻译! A new report offers a different treatment on the costs of reducing air pollution.如何翻译? Air pollution is more serious than water pollution.的意思? 求一篇关于air pollution的文章 英语作文:Air pollution 80字 why air pollution is the most serious? Trees can help____(fight)air pollution. 为什么air pollution 是抽象名词? 初中英语词语运用有关air pollution