SIGN-MANUAL
\sˈa͡ɪnmˈanjuːə͡l], \sˈaɪnmˈanjuːəl], \s_ˈaɪ_n_m_ˈa_n_j_uː_əl]\
Definitions of SIGN-MANUAL
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.