基本解释[经济学]先兆中暑英汉例句双语例句Symptoms of premonitory heatstroke appear first then come the headache dysphoria drowsiness and even coma.开始有先兆中暑症状，以后出现头痛、不安、嗜睡、甚至昏迷。专业释义经济学先兆中暑