释义 |
neonicotinoid
ne·o·nic·o·tin·oid N5065550 (nē′ō-nĭk′ə-tə-noid′)n. Any of a class of synthetic compounds having a chemical structure similar to that of nicotine and related alkaloids, used as systemic insecticides on plants and as topical or systemic insecticides on animals. [neo- + nicotin(e) + -oid.]neonicotinoid
neonicotinoid (nē′ō-nĭk′ə-tə-noid′)n. Any of a class of synthetic compounds having a chemical structure similar to that of nicotine and related alkaloids, used as systemic insecticides on plants and as topical or systemic insecticides on animals. |