PLESIOSAURUS
\plˌiːzɪəsˈɔːɹəs], \plˌiːzɪəsˈɔːɹəs], \p_l_ˌiː_z_ɪ__ə_s_ˈɔː_ɹ_ə_s]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.