ARM EXERCISE
\ˈɑːm ˈɛksəsˌa͡ɪz], \ˈɑːm ˈɛksəsˌaɪz], \ˈɑː_m ˈɛ_k_s_ə_s_ˌaɪ_z]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.