UNFRUITFUL
\ʌnfɹˈuːtfə͡l], \ʌnfɹˈuːtfəl], \ʌ_n_f_ɹ_ˈuː_t_f_əl]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.