外来性
Foreignness \For"eign*ness\, n. The quality of being foreign; remoteness; want of relation or appropriateness. Let not the foreignness of the subject hinder you from endeavoring to set me right. --Locke. A foreignness of complexion. --G. Eliot.
foreignness n : the quality of being alien or not native; "the strangeness of a foreigner" [syn: {strangeness}, {curiousness}] [ant: {nativeness}]