OFF-THE-RACK
\ˈɒfðəɹˈak], \ˈɒfðəɹˈak], \ˈɒ_f_ð_ə_ɹ_ˈa_k]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.