COCKLEBUR
\kˈɒklɪbˌɜː], \kˈɒklɪbˌɜː], \k_ˈɒ_k_l_ɪ_b_ˌɜː]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.