pyrethrin
py·re·thrin
P0685700 (pī-rē′thrĭn, -rĕth′rĭn)pyrethrin
(paɪˈriːθrɪn)py•re•thrin
(paɪˈri θrɪn, -ˈrɛθ rɪn)n.
| 单词 | pyrethrin |
| 释义 | pyrethrinpy·re·thrinP0685700 (pī-rē′thrĭn, -rĕth′rĭn)pyrethrin(paɪˈriːθrɪn)py•re•thrin(paɪˈri θrɪn, -ˈrɛθ rɪn)n. pyrethrinpyrethrin(pīrē`thrĭn): see insecticideinsecticides,chemical, biological, or other agents used to destroy insect pests; the term commonly refers to chemical agents only. Chemical Insecticides The modern history of chemical insecticides in the United States dates from 1867, when Paris green proved ..... Click the link for more information. . pyrethrinpyrethrinPublic health A topical insecticide used to manage head lice. See Head lice. |
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