婴儿猝死症 /yīng'ér cùsǐ zhèng/ angolul

sudden infant death syndrome▼(medical syndrome)
noun
[UK: ˈsʌd.n̩ ˈɪn.fənt deθ ˈsɪn.drəʊm] [US: ˈsʌd.n̩ ˈɪn.fənt ˈdeθ ˈsɪndroʊm]