腐烂 /fǔlàn/ angolul

rot [rotted, rotting, rots]▼((intransitive) to suffer decomposition)
verb
[UK: rɒt] [US: ˈrɑːt]

rotten▼(decayed, gone bad)
adjective
[UK: ˈrɒt.n̩] [US: ˈrɑːt.n̩]