a combination of medical problems that commonly go together, which might show the existence of a particular disease or mental condition
发音
例句
1. The Institute says that an unidentified virus is to blame for the syndrome. 该研究所表示,引起这种综合症的是一种尚未确认的病毒。 2. Results indicated that 11 fetuses had Down syndrome. 结果表明有11个胎儿患有唐氏综合征。