PIANO KEYBOARD
\pɪˈanə͡ʊ kˈiːbɔːd], \pɪˈanəʊ kˈiːbɔːd], \p_ɪ__ˈa_n_əʊ k_ˈiː_b_ɔː_d]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.