INTAKE VALVE
\ˈɪnte͡ɪk vˈalv], \ˈɪnteɪk vˈalv], \ˈɪ_n_t_eɪ_k v_ˈa_l_v]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.