[moehm]

Related: https://de.wikipedia.org/wiki/Retronasale_Aromawahrnehmung

It's in German, but Google Translator should do. https://translate.google.com/translate?sl=de&tl=en&js=y&ie=U...

[Semirhage]

Here’s the English version: https://en.m.wikipedia.org/wiki/Retronasal_smell