有意思，aryan本来确实是Indo-Iranian，而纳粹（Gobineau）说的aryan其实是指北欧Nordic race

到现代为避免混淆，不说Aryan了

 in present-day academia, the term "Aryan" has been replaced in most cases by the terms "Indo-Iranian" and "Indo-European", and "Aryan" is now mostly limited to its appearance in the term of the "Indo-Aryan languages".