ACTIO TUTELA
\ˈaktɪˌə͡ʊ tjuːtˈɛlə], \ˈaktɪˌəʊ tjuːtˈɛlə], \ˈa_k_t_ɪ__ˌəʊ t_j_uː_t_ˈɛ_l_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.