Williams syndrome

• 威廉斯综合征:主动脉瓣上狭窄症候群

Williams syndrome的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. a rare congenital disorder associated with deletion of genetic material in chromosome 7; characterized by mental deficiency and some growth deficiency and elfin faces but an overly social personality and a remarkable gift for vocabulary