SUBSTANCE ABUSER
\sˈʌbstəns ɐbjˈuːsə], \sˈʌbstəns ɐbjˈuːsə], \s_ˈʌ_b_s_t_ə_n_s ɐ_b_j_ˈuː_s_ə]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.