DEEP ABDOMINAL RING
\dˈiːp abdˈɒmɪnə͡l ɹˈɪŋ], \dˈiːp abdˈɒmɪnəl ɹˈɪŋ], \d_ˈiː_p a_b_d_ˈɒ_m_ɪ_n_əl ɹ_ˈɪ_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.