a short description of a book, film, or other product written for promotional purposes and appearing on the cover of a book or in an advertisement
(图书封面、广告中书籍、影片等的)内容简介。
〈非 正式,主北美〉 给(图书、电影等)写内容简介(或推介广告)。
" early 20th cent.: coined by Gelett Burgess (died 1951), American humorist."