deteriorate
/dɪˈtɪriərˌeɪt/
become worse or disintegrate
Chinese meaning: 恶化；退化；变质
The patient's health deteriorated rapidly after the surgery.
手术后病人的健康状况迅速恶化。
The quality of the water has deteriorated due to industrial pollution.
由于工业污染，水质已经恶化。
/dɪˈtɪriərˌeɪt/
become worse or disintegrate
Chinese meaning: 恶化；退化；变质
The patient's health deteriorated rapidly after the surgery.
手术后病人的健康状况迅速恶化。
The quality of the water has deteriorated due to industrial pollution.
由于工业污染，水质已经恶化。