關於haswon的百科

• Milan，thesecondlargestcityofItaly，haswon anundesirable（...

• 問題詳情：Milan，thesecondlargestcityofItaly，haswon anundesirable（不受歡迎的）worldrecord．Ofthe54bigcitiesstudiedbytheWorldHealthOrganizationandtheUnitedNations，Milanwasconsideredtohavetheworstairpollution．Accordingtothesetwo10-yearstudies，thelevelofairpollutio...
• 2023-02-1122392