BARRIER TREATY
\bˈaɹɪə tɹˈiːti], \bˈaɹɪə tɹˈiːti], \b_ˈa_ɹ_ɪ__ə t_ɹ_ˈiː_t_i]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.