GUIDEBOARD, G. POST
\ɡˈa͡ɪdbɔːd], \ɡˈaɪdbɔːd], \ɡ_ˈaɪ_d_b_ɔː_d]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.