恶化 /èhuà/ angolul

degenerate [degenerated, degenerating, degenerates]▼(to lose good or desirable qualities)
verb
[UK: dɪ.ˈdʒe.nə.reɪt] [US: dɪ.ˈdʒe.nə.rət]

deteriorate [deteriorated, deteriorating, deteriorates]▼(grow worse)
verb
[UK: dɪ.ˈtɪə.rɪə.reɪt] [US: də.ˈtɪ.riə.ˌret]

take a turn for the worse▼(start to become worse)
verb

worsen [worsened, worsening, worsens]▼(intransitive: get worse)
verb
[UK: ˈwɜː.sən] [US: ˈwɝː.sən]

degeneration [degenerations]▼(process or state of growing worse)
noun
[UK: dɪ.ˌdʒe.nə.ˈreɪʃ.n̩] [US: dɪ.ˌdʒe.nə.ˈreɪʃ.n̩]

deterioration [deteriorations]▼(process of making or growing worse)
noun
[UK: dɪ.ˌtɪə.rɪə.ˈreɪʃ.n̩] [US: də.ˈtɪ.riə.ˌreʃ.n̩]