简介：Everynightwhenwetakeoffoursocksandshoes,ourfeetsmell(发出气味).Theproblembegjnswhenbacteria(细菌)areattracted(吸引)tothesweatonyourfeetandstarteatingit.Thebacteria’sexcretion(排泄物)hasastrongsmell.Itcausesyourfeettosmellbadly.
Why do our feet smell?
