| 释义 |
Sevin, n.|ˈsɛvɪn|
Also sevin.
A proprietary name for a preparation of 1-naphthyl N-methylcarbamate, used as an insecticide of low toxicity to animals.
1958Trade Marks Jrnl. 9 Apr. 368/2 Sevin..Insecticides. Union Carbide Corporation..United States..21st January, 1958. 1962Times 9 Mar. 17/1 One of the more recent insecticides, sevin, has aroused interest because it is chemically of a new type. 1977Arab Times 13 Nov. 4/5 Although banned in this country five years ago.., DDT use was permitted for airplane spraying in combination with another chemical, Sevin. 1985Listener 3 Jan. 3/3 Union Carbide in Bhopal was making a particularly powerful pesticide, called Sevin Carbaryl. |