COCKCROW
\kˈɒkkɹə͡ʊ], \kˈɒkkɹəʊ], \k_ˈɒ_k_k_ɹ_əʊ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.