The 9-digit Standard Book Numbering [SBN] code was invented in 1966 by Gordon Foster, a professor at Trinity College, Dublin, Ireland, as a way to identify books down to each unique title.是什么意思_The 9-digit Standard Book Numbering [SBN] code was invented in 1966 by Gordon Foster, a professor at Trinity College, Dublin, Ireland, as a way to identify books down to each unique title.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句