CESIUM ISOTOPES
\sˈiːzi͡əm ˈa͡ɪsətˌə͡ʊps], \sˈiːziəm ˈaɪsətˌəʊps], \s_ˈiː_z_iə_m ˈaɪ_s_ə_t_ˌəʊ_p_s]\
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.