air pollution is a problem in the city cfnter.怎么翻译
air pollution is a problem in the city cfnter.怎么翻译
Air pollution is now a serious problem in China 英译汉
翻译the level of air pollution in that city is four times as h
there is less air pollution than in the city
It is urgent that the acute problem of air pollution in the
pollution is a serious problem in big cities throughout the
英语翻译7.M:Air pollution is so bad in this city.I think the gov
英语翻译1.The air pollution in our city is terrible,but we have
25.If there is __D____ pollution, the air in our city will b
英语that指代问题1.The problem of pollution in this city is more se
高手帮忙翻译一下City traffic is a big problem in some cities in the
air pollution is threatening the health of people in urban a