SYMPOSIAST
\sɪmpˈə͡ʊsɪˌast], \sɪmpˈəʊsɪˌast], \s_ɪ_m_p_ˈəʊ_s_ɪ__ˌa_s_t]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.