desgastarse znamená v Angličtina

chafe [chafed, chafing, chafes]▼(to be worn by rubbing)
verb
[UK: tʃeɪf] [US: ˈtʃeɪf]

wear out▼(to deteriorate or become unusable or ineffective due to continued use, exposure, or strain)
verb
[UK: weə(r) ˈaʊt] [US: ˈwer ˈaʊt]