A syndrome is a medical condition that is characterized by a particular group of signs and symptoms.
双语例句
例： Irritable bowel syndrome seems to affect more women than men.
肠易激综合症对女性比对男性影响更大。
例： The syndrome is more likely to strike those whose immune systems are already below par.
免疫系统较差的人更容易患上这种综合症。