Goodreads is often a "social cataloging" Web-site Established in December 2006 and released in January 2007 by Otis Chandler, a software program engineer, and entrepreneur, and Elizabeth Khuri. The website enables men and women to freely look for Goodreads' in depth user-populated database of books, annotations, and evaluations. 「全豪オープン」のスポンサーになっています。 なのでかな... https://ceramic-cutting-machine28158.getblogs.net/72089601/the-ultimate-guide-to-オンカジ-おすすめ