我们上周报道了海伦·凯勒得了一种奇怪的病当她还只有十九个月的时候。

We reported last week that Helen Keller suffered from a strange sickness when she was only nineteen months old.

youdao

我们上周报道了海伦·凯勒得了一种奇怪的病当她还只有十九个月的时候。

We reported last week that Helen Keller suffered from a strange sickness when she was only nineteen months old.

youdao