> However, I don't think we need separate words of Lojban for categories
> of smell. An odor is a combination of various volatile chemical
> materials. If you need to express precisely an odor, you should
> perform chemical analysis of the contents of the odor. Lojbanize the
> result, and you will get an _expression_ to the odor.Then by the same argument, should not a color be described as some
wavelength only ?