untaught

adj.

没有受教育的，没有学问的；

v.

使忘却，证明…的虚伪( unteach的过去式和过去分词 )；

1. Better be unborn than untaught, for ignorance is the root of misfortune.
   与其不受教育,不如不出生,因为无知是不幸的根源。
2. Quite an untaught genius, I made the discovery of the line of action for myself.
   我完全是一个自学而成的天才，我的处世之道与行为准则都是我自己的创造发明。

Untaught mental calculation methods used by 11-year-olds
Children learn an untaught rule of spelling.
Ten Untaught Lessons about Central Europe: An Historical Perspective
The acquisition of untaught orthographic regularities in French
The acquisition of untaught orthographic regularities in French
Knowledge Unlearned and Untaught: What Speakers Know About the Sounds of Their Language
Increasing the accuracy of untaught robot positions by means of a multi-camera system
Transfer of Preference from Taught to Untaught Pieces of Non-Western Music Genres
Royalty Unlearned, Honor Untaught: British Savages and Historiographical Change in "Cymbeline"
Emergence of untaught mands or tacts of novel adjective-object pairs as a function of instructional history.