STRIAE SEMILUNARES
\stɹˈa͡ɪə sˌɛmɪlˈuːne͡əz], \stɹˈaɪə sˌɛmɪlˈuːneəz], \s_t_ɹ_ˈaɪ_ə s_ˌɛ_m_ɪ_l_ˈuː_n_eə_z]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.