BONNE-BOUCHE
\bˈɒnbˈa͡ʊt͡ʃ], \bˈɒnbˈaʊtʃ], \b_ˈɒ_n_b_ˈaʊ_tʃ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.