SITTING BULL
\sˈɪtɪŋ bˈʊl], \sˈɪtɪŋ bˈʊl], \s_ˈɪ_t_ɪ_ŋ b_ˈʊ_l]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.