COAST GUARD
\kˈə͡ʊst ɡˈɑːd], \kˈəʊst ɡˈɑːd], \k_ˈəʊ_s_t ɡ_ˈɑː_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.