但是他所提到的那些材料一概地非常稀奇少有，并且来自远方，若没有水手辛巴德的帮助，是几乎没有希望得到的。

But the materials of which he spoke were invariably so rare or distant that one could hardly hope to get hold of them without the help of Sindbad the sailor.

youdao

但是他所提到的那些材料一概地非常稀奇少有，并且来自远方，若没有水手辛巴德的帮助，是几乎没有希望得到的。

But the materials of which he spoke were invariably so rare or distant that one could hardly hope to get hold of them without the help of Sindbad the sailor.

youdao