雾霾的解决办法英语作文
关于雾霾的英语作文

        One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations 　　一个有效的解决方案,帮助消除烟雾是让一些化学变化在制造过程中,所以它能减少有害排放产生的制造业务。     （共 299 字）     [阅读本文] >>