CENTAUREA CALCITRAPA
\sˌɛntəɹˈi͡ə kˌalsɪtɹˈɑːpə], \sˌɛntəɹˈiə kˌalsɪtɹˈɑːpə], \s_ˌɛ_n_t_ə_ɹ_ˈiə k_ˌa_l_s_ɪ_t_ɹ_ˈɑː_p_ə]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.