PASSION-WEEK
\pˈaʃənwˈiːk], \pˈaʃənwˈiːk], \p_ˈa_ʃ_ə_n_w_ˈiː_k]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.