单词 unbacked 释义 unbacked, a.[un-1 8.]1. Of horses: Unmounted; untrained.1592Shakes. Ven. & Ad. 320 The vnbackt breeder full of fears, Iealous of catching, swiftly doth forsake him.1613W. Browne Brit. Past. i. v. 98 A stubborne Nagge of Galloway; Or vn...