TOXICITY TESTS
\tɒksˈɪsɪti tˈɛsts], \tɒksˈɪsɪti tˈɛsts], \t_ɒ_k_s_ˈɪ_s_ɪ_t_i t_ˈɛ_s_t_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.