POLISH UP
\pˈɒlɪʃ ˈʌp], \pˈɒlɪʃ ˈʌp], \p_ˈɒ_l_ɪ_ʃ ˈʌ_p]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.