They were the footprints of a gigantic hound! 那是一只大猎犬的脚印! -- Arthur Conan Doyle 阿瑟·柯南·道尔
They were the footprints of a gigantic hound!
那是一只大猎犬的脚印!
-- Arthur Conan Doyle 阿瑟·柯南·道尔