NIGHT-MARE
\nˈa͡ɪtmˈe͡ə], \nˈaɪtmˈeə], \n_ˈaɪ_t_m_ˈeə]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.