Of the 300 languages that were once spoken by American India
0
0

3个回答

  • (It is estimated that )150( of the 300 )languages( that were once spoken by American Indians) exist.

    An estimated 相当于It is estimated that...的句型意思是:据估计

    其他小括号里的都是languages的修饰词,后半句150后面省略了个languages

    完整的句子是an estimated 150 languages exist.也就是

    It is estimated that 150 languages exist.

更多回答