脫離正道,越軌,脫離常軌
Aberrance \Ab*er"rance\, Aberrancy \Ab*er"ran*cy\, n. State of being aberrant; a wandering from the right way; deviation from truth, rectitude, etc. {Aberrancy of curvature} (Geom.), the deviation of a curve from a circular form.
aberrance n : a state or condition markedly different from the norm [syn: {aberrancy}, {aberration}, {deviance}]