CYLINDRICAL LINING
\sɪlˈɪndɹɪkə͡l lˈa͡ɪnɪŋ], \sɪlˈɪndɹɪkəl lˈaɪnɪŋ], \s_ɪ_l_ˈɪ_n_d_ɹ_ɪ_k_əl l_ˈaɪ_n_ɪ_ŋ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.