estropear bedeutet auf Englisch

go bad▼(of foods: to spoil or rot)
verb
[UK: ɡəʊ bæd] [US: ˈɡoʊ ˈbæd]

ruin [ruined, ruining, ruins]▼(to destroy)
verb
[UK: ˈruːɪn] [US: ˈruːən]You'll ruin my hair. = Vas a estropearme el pelo.

spoil [spoilt, spoiling, spoils]▼(ruin)
verb
[UK: spɔɪl] [US: ˌspɔɪl]Too many cooks spoil the broth. = Muchos cocineros estropean el caldo.

break down▼(to cease to function; (others than above))
verb
[UK: breɪk daʊn] [US: ˈbreɪk ˈdaʊn]

bruise [bruised, bruising, bruises]▼(of fruit or vegetables, to gain bruises)
verb
[UK: bruːz] [US: ˈbruːz]