Today,many polluted rivers are getting cleaner and cleaner.

翻译Many rivers and lakes are seriously polluted. The water is becoming cleaner and cleaner after the _______ the water is becoming cleaner and cleaner after the( )(close The city of Xi'an _____(become) cleaner and cleaner Many rivers and lakes are now dead cleaner是什么意思 wound cleaner cleaner动词 make the air cleaner and cooler英语翻译 护肤品cleaner and toner是是什么意思 How are we going to make our city cleaner and more beautiful my mother is a worker and my father is cleaner的cleaner是什么意思