symptomatic

形容词 symptomatic:

1. characteristic or indicative of e.g. a disease
   同义词：diagnostic
2. relating to or according to or affecting a symptom or symptoms

1. Fever is symptomatic of illness.
   发烧是疾病的徵候。
2. Chest pains may be symptomatic of heart disease.
   胸痛可能是心脏病的症状。
3. Is inflation symptomatic of economic decline?
   通货膨胀是经济衰退的征兆吗？