MECHANICAL DRAWING
\mɪkˈanɪkə͡l dɹˈɔːɪŋ], \mɪkˈanɪkəl dɹˈɔːɪŋ], \m_ɪ_k_ˈa_n_ɪ_k_əl d_ɹ_ˈɔː_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.