EMBROIDERY NEEDLE
\ɛmbɹˈɔ͡ɪdəɹi nˈiːdə͡l], \ɛmbɹˈɔɪdəɹi nˈiːdəl], \ɛ_m_b_ɹ_ˈɔɪ_d_ə_ɹ_i n_ˈiː_d_əl]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.