INWARD(S)
\ˈɪnwəd ˈɛs], \ˈɪnwəd ˈɛs], \ˈɪ_n_w_ə_d__ ˈɛ_s]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.