WATCH-GLASS
\wˈɒt͡ʃɡlˈas], \wˈɒtʃɡlˈas], \w_ˈɒ_tʃ_ɡ_l_ˈa_s]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.